{"id":2938,"date":"2021-01-23T09:34:40","date_gmt":"2021-01-23T08:34:40","guid":{"rendered":"http:\/\/www.boichat.ch\/wordpress\/?p=2938"},"modified":"2026-02-05T17:12:46","modified_gmt":"2026-02-05T16:12:46","slug":"imprimante-3d-creality-ender-3-v2","status":"publish","type":"post","link":"https:\/\/www.boichat.ch\/wordpress\/2021\/01\/23\/imprimante-3d-creality-ender-3-v2\/","title":{"rendered":"Imprimante 3D &#8211; Creality Ender 3 V2"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2938\" class=\"elementor elementor-2938\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d8f6724 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"d8f6724\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ffa6dc1\" data-id=\"ffa6dc1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-17c2fa6 elementor-widget elementor-widget-heading\" data-id=\"17c2fa6\" data-element_type=\"widget\" id=\"top\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-xl\">Imprimante 3D - Creality Ender 3 V2<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-33e1f6a elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"33e1f6a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-29f1534\" data-id=\"29f1534\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ca7849a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ca7849a\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-848460e elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"848460e\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c8ad335\" data-id=\"c8ad335\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f9c8b56 elementor-widget elementor-widget-text-editor\" data-id=\"f9c8b56\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><em style=\"text-transform: var( --e-global-typography-text-text-transform ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-size: var( --e-global-typography-text-font-size ); color: var( --e-global-color-text );\"><span style=\"font-family: Roboto;\"><span style=\"font-weight: bold;\"><br>Date de la derni\u00e8re modification: 5 f\u00e9vrier 2026<\/span><\/span><\/em><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5b43be7 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"5b43be7\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-30ce9d1\" data-id=\"30ce9d1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d7763b7 elementor-widget elementor-widget-text-editor\" data-id=\"d7763b7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><em>J&#8217;ai commenc\u00e9 cet article le 23 janvier 2021 lors de son achat.<br><\/em><i>J&#8217;ai d\u00e9cid\u00e9 de la d\u00e9manteler&nbsp;en octobre 2025 pour ne garder que la&nbsp;<span style=\"font-weight: bold;\">Neo<\/span>.<\/i><\/p>\n<p><span style=\"font-size: 20px;\"><em>Il faudra \u00e0 pr\u00e9sent consulter le blog plus r\u00e9cent,&nbsp;<\/em><i><span style=\"background-color: #c3f7f7;\"><a style=\"background-color: #c3f7f7;\" href=\"https:\/\/www.boichat.ch\/wordpress\/2023\/01\/30\/imprimante-3d-creality-ender-3-v2-neo\/\">Imprimante 3D &#8211; Creality Ender 3 V2 Neo<\/a><\/span>, de janvier 2023, qui d\u00e9crit aussi&nbsp;<\/i><span style=\"color: #800000;\">l&#8217;installation et l&#8217;utilisation d&#8217;<b>Ultimaker Cura<\/b><\/span><i>, le logiciel de d\u00e9coupe, donc le <b>slicer <\/b>en anglais.<\/i><\/span><\/p>\n<p><strong><i>Ao\u00fbt 2025:&nbsp;<\/i><\/strong><span style=\"font-family: Roboto;\"><span style=\"font-size: 19px;\"><i><b>une alternative d\u2019imprimante comme la <\/b><a style=\"font-weight: bold;\" href=\"https:\/\/bambulab.com\/fr-fr\/a1\" target=\"_blank\" rel=\"noopener\">Bambu Lab A1<\/a><b> (nettement plus rapide) serait un bon choix.<\/b><\/i><\/span><\/span><i><b>&nbsp;<\/b><\/i><\/p>\n<p><b><\/b>La <b>Ender 3 V2<\/b> est encore populaire en 2025, mais elle est technologiquement d\u00e9pass\u00e9e par les mod\u00e8les r\u00e9cents qui offrent davantage en termes de performance et de confort d&#8217;utilisation.<\/p>\n<p><i>La <b>Creality Ender 3 V2<\/b> est une imprimante qui&nbsp;<\/i><span style=\"font-family: Roboto;\"><span style=\"font-size: 19px;\"><i>utilise un extrudeur de type <b>Bowden<\/b>, o\u00f9 le moteur d&#8217;extrusion est plac\u00e9 \u00e0 distance de la<\/i><\/span><\/span><i style=\"font-size: 19px; font-family: Roboto;\">&nbsp;<\/i><span style=\"font-family: Roboto;\"><span style=\"font-size: 19px;\"><i>t\u00eate d&#8217;extrusion chauffante. La <b>Bambu Lab A1<\/b> poss\u00e8de un <\/i><\/span><\/span><span style=\"font-family: Roboto;\"><span style=\"font-size: 19px;\"><i><b>extrudeur direct<\/b> et place le moteur proche de la buse et influence donc la vitesse d&#8217;impression.<\/i><\/span><\/span><i style=\"font-size: 19px; font-family: Roboto;\">&nbsp;Si je devais remplacer ma&nbsp;<\/i><span style=\"font-family: Roboto;\"><span style=\"font-size: 19px;\"><i><b>Creality Ender 3 V2 Neo<\/b> (fin 2025), en gardant un prix raisonnable et la m\u00eame marque (j&#8217;en suis satisfait), je voterais sans doute pour la&nbsp;<b>Creality K1C<\/b>.<\/i><\/span><\/span><\/p>\n<p><i>Avec <a href=\"https:\/\/gemini.google.com\/app\" target=\"_blank\" rel=\"noopener\">Gemini de Google<\/a>&nbsp;ou <a href=\"https:\/\/www.perplexity.ai\/\">Perplexity<\/a>&nbsp;(intelligence artificielle (<b>IA<\/b>) g\u00e9n\u00e9rative<\/i><i style=\"color: var( --e-global-color-text );\">) et en indiquant un &#8220;<\/i><strong>Quel est le meilleur logiciel de design pour imprimante 3D ?<\/strong><i>&#8221; on retrouvera les sujets trait\u00e9s dans cet article!<\/i><\/p>\n<p><i>Pour les n\u00e9ophytes en impression <b>3D<\/b>, on d\u00e9butera le processus par la cr\u00e9ation d&#8217;objets avec un logiciel de mod\u00e9lisation. Plusieurs de ces outils sont d\u00e9crits ici, avec comme r\u00e9sultat un fichier <span style=\"font-weight: bold;\">STL&nbsp;<\/span>qu&#8217;on pourra importer dans&nbsp;<\/i><i style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: Roboto;\"><span style=\"font-weight: bold;\">Ultimaker Cura<\/span><\/i><i style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-family: Roboto;\">,&nbsp;<\/i><i style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">le&nbsp;<\/i><i style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">logiciel libre de d\u00e9coupe.<\/i><i style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-family: Roboto;\">&nbsp;Ce dernier produira un fichier \u00e0 transf\u00e9rer dans notre&nbsp;<\/i><span style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-family: Roboto;\"><i><span style=\"font-weight: bold;\">Ender 3 V2<\/span><\/i><\/span><i style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-family: Roboto;\">&nbsp;pour la derni\u00e8re \u00e9tape, l&#8217;impression.<\/i><\/p>\n<p><em style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">J&#8217;ai pass\u00e9 beaucoup de temps avec<span style=\"font-family: Roboto; font-weight: bold;\">&nbsp;<\/span><span style=\"font-family: Roboto;\">mon <\/span><span style=\"font-family: Roboto; font-weight: bold;\"><a href=\"https:\/\/www.boichat.ch\/wordpress\/2021\/05\/05\/un-tuto-blender-super-rapide-pour-impression-3d\/\" target=\"_blank\" rel=\"noopener\">Tutoriel Blender<\/a><\/span><span style=\"font-family: Roboto;\">&nbsp;associ\u00e9 et compl\u00e9mentaire.<br>Il pourrait aussi \u00eatre consult\u00e9 avant la lecture de ce document et l&#8217;achat d&#8217;une imprimante.<\/span><\/em><\/p>\n<p><em style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Blender <\/b>c&#8217;est un outil incroyable, avec lequel j<\/em><em style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><span style=\"font-family: Roboto;\">e mod\u00e9lise tous m<\/span><\/em><em style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><span style=\"font-family: Roboto;\">es objets <b>3D<\/b> qui sont ensuite export\u00e9s dans <b>Cura<\/b><\/span><\/em><em style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><span style=\"font-family: Roboto;\">.<\/span><\/em><\/p>\n<p><em style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Pour les personnes int\u00e9ress\u00e9es, ce document a \u00e9t\u00e9 con\u00e7u avec&nbsp;<\/em><a href=\"https:\/\/www.boichat.ch\/wordpress\/2020\/09\/28\/introduction-mes-premiers-pas-avec-wordpress-elementor\/\" target=\"_blank\" rel=\"noopener\">WordPress et Elementor<\/a><em style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<br>C&#8217;est avant tout un document de travail pour mes propres besoins! Pour l&#8217;instant, c&#8217;est toujours un bazar mal structur\u00e9, et il pourrait le rester! Un exemple typique, c&#8217;est l&#8217;utilisation d&#8217;un <\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>radeau<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">. Lorsqu&#8217;on est content de son choix de radeau: on le gardera!<\/span><\/em><\/p>\n<p><em><b style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Pour moi, ce f\u00fbt un domaine totalement nouveau et extr\u00eamement riche par sa diversit\u00e9. <br>Avant de m&#8217;y attaquer et de m&#8217;y attacher, je n&#8217;avais aucune id\u00e9e de ce que pouvait \u00eatre la<\/b><\/em><span style=\"font-family: Roboto;\"><i>&nbsp;mod\u00e9lisation g\u00e9om\u00e9trique par maillage, et le processus final avant impression, de d\u00e9coupage&nbsp;en tranche de nos objets <b>3D<\/b>.<\/i><\/span><\/p>\n<p><i style=\"font-family: Roboto; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Ce document est avant tout d\u00e9di\u00e9 \u00e0 l&#8217;imprimante <b>Ender 3 V2<\/b> de <b>Creality<\/b>, mais les logiciels d\u00e9crits ici, en particulier<b> Ultimaker Cura<\/b>, sont \u00e9videmment utilisables pour d&#8217;autres imprimantes <b>3D<\/b>.<\/i><\/p>\n<p><span style=\"background-color: #ccffcc;\"><i style=\"font-family: Roboto; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #ccffcc;\"><b>Tous les logiciels d\u00e9crits ici peuvent \u00eatre utilis\u00e9s sans poss\u00e9der d&#8217;imprimante <\/b>3D<b>. <\/b><br><b>On pourra donc s&#8217;amuser un peu avant de se d\u00e9cider pour un achat, une <\/b><\/i><strong>Creality<\/strong> <i style=\"font-family: Roboto; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #ccffcc;\"><b>ou une autre.<\/b><\/i><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-34bc852 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"34bc852\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4e9311d\" data-id=\"4e9311d\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7753801 elementor-widget elementor-widget-text-editor\" data-id=\"7753801\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: center;\"><span style=\"font-family: Roboto; font-size: 24px; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); color: var( --e-global-color-text );\"><span style=\"font-size: 20px;\"><br \/><span style=\"font-family: georgia, palatino;\">Liens directs \u00e0 quelques sujets contenus dans cet article:<\/span><br \/><\/span><\/span><span style=\"font-size: 20px;\"><span style=\"color: #000000; font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><a href=\"#a_montage\">Montage<\/a> &#8212; <a href=\"#a_reglage_bed1\">R\u00e9glage de base du plateau<\/a> &#8212; <a href=\"#a_reglage_bed2\">R\u00e9glage du plateau<\/a> &#8212; <a href=\"#a_logiciel\">Logiciel<\/a>\u00a0&#8212; <a href=\"#a_tinkercad_enfants\">Tinkercad pour les enfants<\/a><br \/><\/span><\/span><a style=\"font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\" href=\"#a_tinkercad\">Tinkercad<\/a><span style=\"color: #000000; font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\"> &#8212; <\/span><a style=\"font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\" href=\"#a_freecad\">FreeCAD<\/a><span style=\"color: #000000; font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\">\u00a0<\/span><span style=\"letter-spacing: var( --e-global-typography-text-letter-spacing ); font-style: var( --e-global-typography-text-font-style ); text-transform: var( --e-global-typography-text-text-transform ); color: #000000; font-family: Roboto; font-size: 20px;\">&#8212;\u00a0<\/span><a style=\"letter-spacing: var( --e-global-typography-text-letter-spacing ); background-color: #e9d6d6; font-style: var( --e-global-typography-text-font-style ); text-transform: var( --e-global-typography-text-text-transform ); font-family: Roboto; font-size: 20px;\" href=\"#a_blockscad\">BlocksCAD<\/a><span style=\"letter-spacing: var( --e-global-typography-text-letter-spacing ); font-style: var( --e-global-typography-text-font-style ); text-transform: var( --e-global-typography-text-text-transform ); color: #000000; font-family: Roboto; font-size: 20px;\">\u00a0<\/span><span style=\"letter-spacing: var( --e-global-typography-text-letter-spacing ); color: #000000; font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\">&#8212; <\/span><span style=\"letter-spacing: var( --e-global-typography-text-letter-spacing ); background-color: #ccffcc; font-size: 24px;\"><a style=\"font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #ccffcc;\" href=\"#a_blender\">Blender (mon favori)<\/a><\/span><span style=\"letter-spacing: var( --e-global-typography-text-letter-spacing ); color: #000000; font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\"> (<a href=\"#a_blender_python\">Python<\/a>) <br \/><a style=\"font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\" href=\"#a_openscad\">OpenSCAD<\/a>\u00a0(<a href=\"#a_briqueslego\">Briques\u00a0<\/a><\/span><span style=\"font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); color: #3f67e4; font-family: Roboto;\"><span style=\"font-size: 20px;\"><b><u>LEGO\u00ae<\/u><\/b><\/span><\/span><span style=\"letter-spacing: var( --e-global-typography-text-letter-spacing ); color: #000000; font-family: Roboto; font-size: 20px; font-style: var( --e-global-typography-text-font-style ); text-transform: var( --e-global-typography-text-text-transform );\">) &#8212;<\/span><span style=\"color: #000000; font-family: Roboto; font-size: 20px; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><a style=\"font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\" href=\"#a_comparaison\">Comparaison des logiciels CAD<\/a><span style=\"color: #000000; font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\">\u00a0<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 24px; background-color: #ccffcc;\"><a style=\"font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #ccffcc;\" href=\"https:\/\/www.boichat.ch\/wordpress\/2023\/01\/30\/imprimante-3d-creality-ender-3-v2-neo\/#a_cura\" target=\"_blank\" rel=\"noopener\">La d\u00e9coupe avec Ultimaker Cura<\/a><\/span><\/p>\n<p style=\"text-align: center;\"><a style=\"font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\" href=\"#a_pronterface\">Pronterface<\/a> \u00a0<span style=\"font-size: 20px;\"><span style=\"color: #000000; font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\">&#8212;\u00a0 <\/span><a href=\"#a_firmware\" target=\"_blank\" rel=\"noopener\">Firmware<\/a> \u00a0<span style=\"color: #000000; font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\">&#8212;\u00a0 <\/span><\/span><a style=\"font-family: Roboto; font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\" href=\"#a_octoprint\">Octoprint (Raspberry Pi)<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3f723eb elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"3f723eb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-01d26b3\" data-id=\"01d26b3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-97d5555 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"97d5555\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-54530fe elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"54530fe\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-728f57e\" data-id=\"728f57e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1766820 elementor-widget elementor-widget-spacer\" data-id=\"1766820\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84df654 elementor-widget elementor-widget-image\" data-id=\"84df654\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"506\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/Ender-3-V2-3D-Printer.jpg\" class=\"attachment-large size-large wp-image-3021\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/Ender-3-V2-3D-Printer.jpg 600w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/Ender-3-V2-3D-Printer-300x253.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0c4ab2a\" data-id=\"0c4ab2a\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c1994fe elementor-widget elementor-widget-text-editor\" data-id=\"c1994fe\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u00a0<\/p>\n<p>Oui, ma premi\u00e8re imprimante 3D, une <b><a href=\"https:\/\/www.creality.com\/goods-detail\/ender-3-v2-3d-printer\" target=\"_blank\" rel=\"noopener\">Creality Ender 3 V2<\/a><\/b>, a \u00e9t\u00e9 mont\u00e9e en f\u00e9vrier 2021 et ceci a<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">pr\u00e8s plusieurs semaines de <\/span><b style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">brainstorming<\/b><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0(\u00e9tudes et r\u00e9flexions) et bien une centaine de liens URL enregistr\u00e9s dans mes favoris.<\/span><\/p>\n<p>Comme informaticien moi-m\u00eame, j&#8217;ai commenc\u00e9 \u00e9videmment par \u00e9tudier le logiciel (et avant achat). Si on ne ma\u00eetrise pas trop bien les outils informatiques, cela risque d&#8217;\u00eatre vraiment la gal\u00e8re pour cr\u00e9er des objets 3D!<\/p>\n<p>C&#8217;est certainement une des meilleures imprimantes 3D\u00a0pour \u00e9tudiants et amateurs avec petit budget!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2ff7a06 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"2ff7a06\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0022900\" data-id=\"0022900\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7f663fd elementor-widget elementor-widget-spacer\" data-id=\"7f663fd\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c93608c elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"c93608c\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-abce6a5\" data-id=\"abce6a5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d5d49cf elementor-widget elementor-widget-image\" data-id=\"d5d49cf\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"754\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2023\/02\/Ender-3-V2-Neo-3D-Printer.jpg\" class=\"attachment-large size-large wp-image-6799\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2023\/02\/Ender-3-V2-Neo-3D-Printer.jpg 600w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2023\/02\/Ender-3-V2-Neo-3D-Printer-239x300.jpg 239w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c6bc454\" data-id=\"c6bc454\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a644540 elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-spacer\" data-id=\"a644540\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8286d47 elementor-widget elementor-widget-text-editor\" data-id=\"8286d47\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing );\"><em style=\"font-size: var( --e-global-typography-text-font-size ); font-weight: bold;\"><span style=\"font-size: 28px;\">La<\/span><\/em> <em><span style=\"font-size: 28px;\"><b>Creality Ender 3 V2 Neo<br \/><\/b><\/span><\/em><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\"><br \/>Presque 2 ans apr\u00e8s l&#8217;achat de ma\u00a0<\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">Creality Ender 3 V2<\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">\u00a0. Je l&#8217;ai re\u00e7ue <b>d\u00e9but 2023<\/b> et vraiment: la classe et aucun souci de montage.<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">Il faudra consulter mon nouvel article\u00a0<\/span><span style=\"font-size: 18px;\"><a style=\"letter-spacing: var( --e-global-typography-text-letter-spacing ); background-color: #eeeeee;\" href=\"https:\/\/www.boichat.ch\/wordpress\/2023\/01\/30\/imprimante-3d-creality-ender-3-v2-neo\/\" target=\"_blank\" rel=\"noopener\">Imprimante 3D &#8211; Creality Ender 3 V2 Neo<\/a><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\"><span style=\"font-size: 18px;\">\u00a0<\/span>pour les d\u00e9tails.\u00a0<\/span>L&#8217;imprimante <a href=\"https:\/\/www.lesimprimantes3d.fr\/comparateur\/imprimante3d\/creality-3d\/ender-3-v3-se\/\" target=\"_blank\" rel=\"noopener\">Creality Ender 3 V3 SE FDM<\/a> est aussi une alternative, sans doute!<\/p>\n<p>En 2025, j&#8217;ai commenc\u00e9 \u00e0 d\u00e9placer certaines parties de ce document dans la version <b>Neo<\/b>. En 2026, ce document pourrait dispara\u00eetre.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-26f147c elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"26f147c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0ee94f9\" data-id=\"0ee94f9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f2870fb elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f2870fb\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d1f3553\" data-id=\"d1f3553\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4751480 elementor-widget elementor-widget-button\" data-id=\"4751480\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8d87b92 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"8d87b92\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4e431a1\" data-id=\"4e431a1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-47f38b0 elementor-widget elementor-widget-text-editor\" data-id=\"47f38b0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">La<\/span><span style=\"font-size: 28px;\"> d\u00e9cision de l&#8217;achat d&#8217;une Ender 3 V2<\/span><\/strong><b style=\"text-transform: var( --e-global-typography-text-text-transform ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-weight: var( --e-global-typography-text-font-weight ); font-size: var( --e-global-typography-text-font-size ); font-family: var( --e-global-typography-text-font-family ); color: var( --e-global-color-text );\"><\/b><\/p>\n<p>C&#8217;est toujours le prix! \u00c9tant domicili\u00e9 en Suisse, je l&#8217;ai command\u00e9e chez <b><a href=\"https:\/\/www.3djake.ch\/fr-CH\" target=\"_blank\" rel=\"noopener\">3djake.ch\/fr-CH<\/a><\/b> (prix correct, livraison dans 90 pays, pi\u00e8ces de rechange, filaments, &#8230;, etc), c&#8217;est \u00e0 dire\u00a0<span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">environ 300 Euros avec 3 bobines ecoPLA de 1kg de filament et frais postal inclus. Comme on peut d\u00e9buter, voire y rester, avec du logiciel gratuit, l&#8217;investissement est plus que raisonnable.<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Lorsque j&#8217;ai commenc\u00e9 cette \u00e9tude, je ne m&#8217;\u00e9tais pas rendu compte qu&#8217;il y avait un magasin sp\u00e9cialis\u00e9 pr\u00e8s de chez moi (<strong><a href=\"https:\/\/www.la3d.ch\/\" target=\"_blank\" rel=\"noopener\">LA3D &#8211; Votre sp\u00e9cialiste en imprimante 3D<\/a><\/strong>). C&#8217;est souvent pratique de voir ces &#8220;b\u00eates&#8221; en vrai. Tous\u00a0 les personnes qui viennent chez moi veulent la voir et demande des explications!\u00a0<\/span><\/p>\n<p>Lorsque j&#8217;ai constat\u00e9 que le mod\u00e8le <b>Ender 3 V2<\/b> \u00e9tait sorti au printemps 2020, ce fut un argument de plus. La dimension maximale des objets,\u00a0<b>220 x 220 x 250 mm<\/b>, n&#8217;a pas \u00e9t\u00e9 pour moi un aspect important, et que, de plus, je ne savais pas encore que de gros objets prendraient des heures \u00e0 imprimer! En ce qui concerne les sp\u00e9cifications de cette machine, voire des r\u00e9glages et de la terminologie, on peut commencer par consulter\u00a0<b><a href=\"https:\/\/all3dp.com\/fr\/2\/cura-ender-3-profil-reglages-configurer-settings\/\" target=\"_blank\" rel=\"noopener\">Cura &amp; Ender 3 (Pro\/V2) : les meilleurs profils et r\u00e9glages &#8230;<\/a><\/b>.\u00a0<\/p>\n<p>J&#8217;ai vraiment pataug\u00e9 avant de trouver UN PREMIER logiciel pour d\u00e9buter simplement, sans me prendre la t\u00eate ou d\u00e9sep\u00e9rer. Lorsque j&#8217;ai d\u00e9couvert <span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><a href=\"https:\/\/www.tinkercad.com\" target=\"_blank\" rel=\"noopener\"><strong>Tinkercad<\/strong><\/a>, ce fut presque la fin brutale de mon brainstorming sur ce sujet!<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Pour faire simple, si quelqu&#8217;un est int\u00e9ress\u00e9 par l&#8217;achat d&#8217;une telle imprimante 3D, il faut absolument \u00eatre un bricoleur et \u00e0 l&#8217;aise avec <b>Tinkerpad<\/b>\u00a0au minimum.\u00a0<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">L&#8217;imprimante <\/span><span style=\"font-weight: bold; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Ender 3 V2<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0doit \u00eatre mont\u00e9e et il faudra souvent s&#8217;accrocher pour obtenir une imprimante fonctionnelle bien calibr\u00e9e. Il faut absolument \u00eatre un bon et un vrai bricoleur.\u00a0 \u00a0<\/span><\/p>\n<p><span style=\"font-weight: bold;\">Tinkerpad<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, tr\u00e8s vite, et vraiment tr\u00e8s vite, ne suffira pas. Il faudra vraiment essayer avec soit\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">FreeCAD<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, soit\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Blender<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, et &#8220;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">sentir&#8221; qu&#8217;on pourra s&#8217;en sortir.<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0On passera donc par l&#8217;installation de ces deux derniers logiciels, consulter quelques didacticiels, et se rendre compte des difficult\u00e9s qui doivent \u00eatre surmontables, avec le temps! Un tr\u00e8s bon exercice est de mod\u00e9liser un objet tout simple sous\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">Tinkerpad<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, par exemple une bo\u00eete ou un bo\u00eetier encastrable, et s&#8217;aventurer avec\u00a0<\/span><span style=\"font-weight: bold; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">FreeCAD<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0ou\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><span style=\"font-weight: bold;\">Blender<\/span>,<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0voire les deux si on a le temps! Plus tard, si on est \u00e0 l&#8217;aise en programmation, on passera sans doute, comme moi, \u00e0 <b>OpenSCAD<\/b>\u00a0pour certains objets et pour le plaisir. Une ann\u00e9e plus tard, j&#8217;ai pass\u00e9 d\u00e9finitivement \u00e0 <b>Blender<\/b>.<\/span><\/p>\n<p>Pour le logiciel de d\u00e9coupage en tranche, avant impression, c&#8217;est (un peu) moins compliqu\u00e9, et il faudra installer\u00a0<b>Ultimaker Cura<\/b>, que nous verrons ci-dessous. Il est conseill\u00e9 de faire l&#8217;installation de ce logiciel<b>\u00a0<\/b>avant l&#8217;achat de l&#8217;imprimante. A partir d&#8217;un fichier <b>.STL<\/b> import\u00e9 d&#8217;un logiciel Web comme <b>Tinkercad<\/b>, nous verrons alors comment les choses se passent vraiment, avec la production d&#8217;un fichier <b>g-code<\/b> \u00e0 imprimer depuis le lecteur de l&#8217;<b>Ender <\/b>(*) pour la <b>micro carte SD<\/b>, depuis un <b>Raspberry Pi<\/b> (<strong>OctoPrint<\/strong>), voire encore avec le <b>c\u00e2ble USB<\/b> depuis <b>Ultimaker Cura<\/b>.<\/p>\n<p style=\"text-align: right;\"><span style=\"font-size: 14px; font-family: helvetica, arial, sans-serif;\">* J&#8217;utiliserai \u00e0 plusieurs occasions le terme <b>Ender <\/b>au lieu de <b>Ender 3 V2\u00a0\u00a0<\/b><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-91cb0b5 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"91cb0b5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e6c8a53\" data-id=\"e6c8a53\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fc3c33f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"fc3c33f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6e86e35\" data-id=\"6e86e35\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9456c95 elementor-widget elementor-widget-button\" data-id=\"9456c95\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-33d69b9 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"33d69b9\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d701980\" data-id=\"d701980\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-97cb34e elementor-widget elementor-widget-text-editor\" data-id=\"97cb34e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">Les types de filament et c<\/span><\/strong><span style=\"font-size: 28px;\"><b>omment le changer<\/b><\/span><\/p>\n<p>Pour l&#8217;achat d&#8217;une imprimante &#8220;normale&#8221;, on sait plus ou moins ce qu&#8217;on veut et pourquoi: noir et blanc, laser, photos, etc. Ici la d\u00e9marche \u00e9tait pour moi diff\u00e9rente: je voulais une imprimante 3D pour jouer et apprendre avec un investissement minimum. C&#8217;est le choix de l&#8217;imprimante, la <b>Ender 3 V2<\/b> qui m&#8217;a indiqu\u00e9 quel type de filament \u00e0 utiliser.<\/p>\n<p>J&#8217;ai donc commander 3 bobines de couleur diff\u00e9rentes <b>3DJAKE ecoPLA<\/b>. <a href=\"https:\/\/www.3djake.ch\/fr-CH\/filaments-pour-imprimantes-3d\" target=\"_blank\" rel=\"noopener\">Le site de 3DJAKE<\/a> nous montre la grande vari\u00e9t\u00e9 de types de filament (que je pourrais \u00e9ventuellement un jour \u00e9tudier, suivant les objets \u00e0 cr\u00e9er).&nbsp;Le PLA (<a href=\"https:\/\/fr.wikipedia.org\/wiki\/Acide_polylactique\" target=\"_blank\" rel=\"noopener\">acide polylactique<\/a>) est un mat\u00e9riau non toxique et biod\u00e9gradable. Mais attention au stockage et \u00e0 la dur\u00e9e de vie. Voir par exemple dans <b>Perplexity<\/b>: <b>Dur\u00e9e de vie du PLA<\/b>.<\/p>\n<p>Pour un d\u00e9but, le site&nbsp;<a href=\"https:\/\/all3dp.com\/2\/ender-3-filament-guide-materials-you-can-3d-print\/\" target=\"_blank\" rel=\"noopener\">Ender 3 (Pro\/V2) Filament Guide: Materials You Can 3D Print<\/a>&nbsp;devrait nous aider.<\/p>\n<p>Pour les personnes int\u00e9ress\u00e9es par du <b>TPU <\/b>(filament flexible) et le direct drive, il est possible de modifier la Ender 3 V2: voir les vid\u00e9os <a href=\"https:\/\/www.youtube.com\/watch?v=j5T0PWuj560\" target=\"_blank\" rel=\"noopener\">Ender 3 en Direct Drive (extrusion directe)<\/a> et&nbsp;<a href=\"https:\/\/www.youtube.com\/watch?v=BiQ-lM0-Nmw\" target=\"_blank\" rel=\"noopener\">DIRECT DRIVE CREALITY sur ENDER 3 ! ADAPTE pour du TPU FILAMENT FLEXIBLE<\/a>. Mon exp\u00e9rience \u00e9tant toute nouvelle dans ce domaine, et si on imprime beaucoup, il serait sans doute conseiller d&#8217;acheter une seconde <strong>Ender 3<\/strong> vu son prix et les diff\u00e9rentes configurations de <strong>Cura<\/strong>. Voir aussi&nbsp;<a href=\"https:\/\/www.boichat.ch\/wordpress\/2023\/01\/30\/imprimante-3d-creality-ender-3-v2-neo\/#a_PLA_TPU\">PLA, TPU et PETG dans la version Neo<\/a> de ce document!<\/p>\n<p><span style=\"font-size: 20px;\"><b>La mise en place du filament<\/b><\/span> n&#8217;est pas forc\u00e9ment \u00e9vidente. On ferra toujours un&nbsp;<span style=\"text-decoration-line: underline;\"><b>pr\u00e9chauffage<\/b>.<\/span><br>Il est possible de consulter par exemple <a href=\"https:\/\/www.polyfab3d.fr\/ressources\/ender-3-v2-pro-changer-filament\/\" target=\"_blank\" rel=\"noopener\">Ender 3 (V2, Pro) : Comment changer de filament ?<\/a><br>Bien couper en biais le filament, et en pin\u00e7ant le m\u00e9canisme de retient, rechercher l&#8217;entr\u00e9e du canal et \u00e9ventuellement utiliser une pointe pour l&#8217;orienter. <u><br><\/u>Il suffit de tourner la molette dans un sens ou l&#8217;autre, pour le retirer ou l&#8217;ins\u00e9rer jusqu&#8217;\u00e0 que le nouveau fil ressorte bien.&nbsp;<br>On proc\u00e9dera toujours lentement. Lors de l&#8217;insertion on retirera avec une <b>brucelles (pince \u00e0 \u00e9piler)<\/b> le filament extrait.<\/p>\n<p><span style=\"font-size: 20px;\"><b>J&#8217;ai toujours une pince \u00e0 \u00e9piler et une lampe de poche \u00e0 c\u00f4t\u00e9 de mon imprimante. <br>C&#8217;est plus que pratique pour \u00e9ventuellement retirer un morceau de filament mal plac\u00e9, en d\u00e9but d&#8217;impression, par exemple sur le bord du plateau d&#8217;adh\u00e9rence, sans devoir tout recommencer!&nbsp;<\/b><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dd64ad7 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"dd64ad7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e334595\" data-id=\"e334595\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f465a2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2f465a2\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7f511f6\" data-id=\"7f511f6\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-961c518 elementor-widget elementor-widget-button\" data-id=\"961c518\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-85a425b elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"85a425b\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-081e6bb\" data-id=\"081e6bb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-61e30dd elementor-widget elementor-widget-text-editor\" data-id=\"61e30dd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">Les questions idiotes et fautes malheureuses<\/span><\/strong><b style=\"text-transform: var( --e-global-typography-text-text-transform ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-weight: var( --e-global-typography-text-font-weight ); font-size: var( --e-global-typography-text-font-size ); font-family: var( --e-global-typography-text-font-family ); color: var( --e-global-color-text );\"><\/b><\/p>\n<p>Quand on a aucune id\u00e9e de ce qu&#8217;est une imprimante 3D (ou jamais vraiment regard\u00e9):<br \/>&#8211; Non, les \u00e9l\u00e9ments int\u00e9rieurs sont presque vides (ce serait trop de filament utilis\u00e9). Joli exemple o\u00f9 j&#8217;ai stopp\u00e9 une impression en cours:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a82f235 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"a82f235\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-c659920\" data-id=\"c659920\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1b90fee\" data-id=\"1b90fee\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-31126f4 elementor-widget elementor-widget-image\" data-id=\"31126f4\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"843\" height=\"279\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/decoupe-1-1024x339.jpg\" class=\"attachment-large size-large wp-image-3671\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/decoupe-1-1024x339.jpg 1024w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/decoupe-1-300x99.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/decoupe-1-768x254.jpg 768w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/decoupe-1.jpg 1200w\" sizes=\"(max-width: 843px) 100vw, 843px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-8987c4a\" data-id=\"8987c4a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e36dbd6 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"e36dbd6\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9af60ae\" data-id=\"9af60ae\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9f1013c elementor-widget elementor-widget-text-editor\" data-id=\"9f1013c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><br>&#8211; Non l&#8217;objet ne doit pas tomber lors de l&#8217;impression si le centre de gravit\u00e9 est trop haut et mal plac\u00e9: c&#8217;est une question de design et il faudra y mettre un socle (<b>Ultimaker&nbsp;Cura<\/b>), aussi pour qu&#8217;il colle bien au &#8220;bed&#8221; (le plateau).<\/span><\/p>\n<p>C&#8217;est quoi ce <b>mesh <\/b>qu&#8217;on rencontre partout! En fran\u00e7ais, c&#8217;est le <b>maillage<\/b>! On comprendra rapidement la chose en lisant <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Maillage\" target=\"_blank\" rel=\"noopener\">le document Maillage sur Wikipedia<\/a>&nbsp;o\u00f9 sont mentionn\u00e9s des logiciels open-source comme <strong><a href=\"https:\/\/edutechwiki.unige.ch\/fr\/Meshlab_pour_impression_3D\" target=\"_blank\" rel=\"noopener\">MeshLab<\/a> <\/strong>et <strong>Gmsh<\/strong>!<\/p>\n<p>Si on d\u00e9pose pour impression des fichiers <b>g-code<\/b> sur la carte micro SD, ne pas utiliser une carte o\u00f9 il y aurait sur la racine un fichier <strong>.bin<\/strong>&nbsp;(pour un autre usage que la mise \u00e0 jour du micrologiciel). Il pourrait scratcher le firmware de l&#8217;<strong>Ender<\/strong>: oui, cela m&#8217;est arriv\u00e9!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e9f60e elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"3e9f60e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9ba57b6\" data-id=\"9ba57b6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-152d5b6 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"152d5b6\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-842e6fe elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"842e6fe\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-166ed9e\" data-id=\"166ed9e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eafae6f elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"eafae6f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">Les<\/span><span style=\"font-size: 28px;\"> sites de forum et les articles g\u00e9n\u00e9raux<\/span><\/strong><b style=\"text-transform: var( --e-global-typography-text-text-transform ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-weight: var( --e-global-typography-text-font-weight ); font-size: var( --e-global-typography-text-font-size ); font-family: var( --e-global-typography-text-font-family ); color: var( --e-global-color-text );\"><\/b><\/p>\n<p>Il y a une grande quantit\u00e9 de forums et beaucoup d&#8217;activit\u00e9. En cherchant un peu, on trouvera facilement des r\u00e9ponses et des conseils. Voici une premi\u00e8re liste:<br \/><strong><a href=\"https:\/\/www.lesimprimantes3d.fr\/forum\/117-creality\/\" target=\"_blank\" rel=\"noopener\">&#8211; lesimprimantes3d.fr &#8211; Creality<\/a><br \/><\/strong><strong><a href=\"https:\/\/www.ender3.fr\/forum\/\" target=\"_blank\" rel=\"noopener\">&#8211; Creality Ender 3 | Entraide | Francophone<\/a>\u00a0<\/strong>(pas trop ou encore (?) actif)<br \/><strong><a href=\"https:\/\/forum.creality.com\/\" target=\"_blank\" rel=\"noopener\">&#8211; Forum chez creality.com<\/a><\/strong><br \/><strong><a href=\"https:\/\/forum.creality.com\/\" target=\"_blank\" rel=\"noopener\">&#8211; Creality 3D Resource Forum<\/a><\/strong><br \/><strong><a href=\"https:\/\/www.3dprintingforum.org\/creality3d\" target=\"_blank\" rel=\"noopener\">&#8211; Creality3D &#8211; 3DPrintingForum.org<\/a><br \/><a href=\"https:\/\/drucktipps3d.de\/forum\/forum\/creality\/\" target=\"_blank\" rel=\"noopener\">&#8211; drucktipps3d.de &#8211; Creality<\/a><\/strong><\/p>\n<p><b>Nettoyage de la buse (\u00e0 expliquer)<\/b>:\u00a0<a href=\"https:\/\/youtu.be\/7pe12BN8bPk\" target=\"_blank\" rel=\"noopener\">https:\/\/youtu.be\/7pe12BN8bPk<\/a><\/p>\n<p>Pour <strong>Changer la buse<\/strong> on se reportera \u00e0\u00a0<a href=\"https:\/\/youtu.be\/Hm8NahdkyyE\" target=\"_blank\" rel=\"noopener\">https:\/\/youtu.be\/7pe12BN8bPk<\/a>\u00a0ou\u00a0<a href=\"https:\/\/youtu.be\/DihD8jXB0no\" target=\"_blank\" rel=\"noopener\">https:\/\/youtu.be\/DihD8jXB0no<\/a><br \/>Le cache de l&#8217;extrudeur doit \u00eatre retir\u00e9 en le laissant en place et de c\u00f4t\u00e9. Chez moi il y a deux petites vis derri\u00e8re \u00e0 sortir avant de tourner le cache gentiment \u00e0 droite. Ensuite on obtiendra les d\u00e9tails avec <b>Perplexity<\/b>: <b>Creality Ender 3 V2 changer la buse<\/b>.<\/p>\n<p>Pour les articles g\u00e9n\u00e9raux on commencera sans doute par <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Impression_3D\" target=\"_blank\" rel=\"noopener\">le site Wikip\u00e9dia sur l&#8217;Impression 3D<\/a>. J&#8217;aime bien aussi:\u00a0<a href=\"https:\/\/www.pcguide.com\/3d-printer\/\">3D Printer sur PCGuide<\/a>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0ecc648 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"0ecc648\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c1f343f\" data-id=\"c1f343f\" data-element_type=\"column\" id=\"a_montage\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7830456 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7830456\" data-element_type=\"widget\" id=\"a_montage\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7f388d8\" data-id=\"7f388d8\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4089d68 elementor-widget elementor-widget-button\" data-id=\"4089d68\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5826165 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"5826165\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3ff71d2\" data-id=\"3ff71d2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7e6e4e3 elementor-widget elementor-widget-text-editor\" data-id=\"7e6e4e3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">Le montage de la Creality Ender 3 V2<\/span><\/strong><\/p>\n<p>Le montage de la&nbsp;version <b>Neo<\/b>, beaucoup plus facile,&nbsp;est d\u00e9crit dans le document&nbsp;<a href=\"https:\/\/www.boichat.ch\/wordpress\/2023\/01\/30\/imprimante-3d-creality-ender-3-v2-neo\/\" target=\"_blank\" rel=\"noopener\">Imprimante 3D &#8211; Creality Ender 3 V2 Neo<\/a>.&nbsp;<\/p>\n<p>Cette imprimante doit \u00eatre mont\u00e9e. J&#8217;ai fait ce travail et publi\u00e9 ici quelques commentaires suppl\u00e9mentaires. Le manuel livr\u00e9 est bien fait, on peut aussi s&#8217;y r\u00e9f\u00e9rer. Il est aussi en plusieurs PDF sur la micro carte SD livr\u00e9e, dont on fera rapidement une copie sur son PC. Dans les diff\u00e9rents r\u00e9pertoires, il y a un certain nombre de fichiers&nbsp;<strong>pdf<\/strong> qu&#8217;il faudrait \u00e9tudier (voire ouvrir au moins une fois). La version de Cura livr\u00e9e est 4.2! Voire s&#8217;il a des particularit\u00e9s par rapport \u00e0 la mienne install\u00e9e (4.8) plus r\u00e9cente. Il y a une s\u00e9rie de fichiers&nbsp;<strong>STL<\/strong>&nbsp;(\u00e0 importer dans <strong>Ultimaker Cura<\/strong>) dans le r\u00e9pertoire <b>4. Model &#8230;<\/b> qui m&#8217;ont sembl\u00e9s bien trop compliqu\u00e9s pour un d\u00e9but (sauf sans doute les deux mazes (labyrinthes), plus d&#8217;une heure pour imprimer, mais qui donneront des id\u00e9es de cr\u00e9ation d&#8217;objets 3D simples).<\/p>\n<p>On installera l&#8217;imprimante sur une table bien \u00e0 niveau, de pr\u00e9f\u00e9rence plut\u00f4t solide, bien stable et ni trop haute, ni trop basse!&nbsp;<\/p>\n<p>Pour le montage, j&#8217;ai utilis\u00e9 trois vid\u00e9os en parall\u00e8le:<br><a style=\"font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #eeeeee;\" href=\"https:\/\/www.youtube.com\/watch?v=iYeXPmG429M\" target=\"_blank\" rel=\"noopener\">Ender 3 V2 Unboxing &amp; Installation<\/a><span style=\"background-color: #eeeeee;\">&nbsp;(de Creality) (8 minutes);<br><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><a style=\"font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #eeeeee;\" href=\"https:\/\/www.youtube.com\/watch?v=irjRkkWH96E\" target=\"_blank\" rel=\"noopener\">La Ender 3 v2&nbsp;: Montage compl\u00e8te et impression<\/a><\/span><span style=\"font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); color: var( --e-global-color-text );\"> (j&#8217;adore son accent canadien) (48 minutes). Il en fait vraiment trop avec les r\u00e9glages des axes verticaux (je n&#8217;ai eu aucun souci). A la minute 7:52: quel bazar sur cette table: la version <b>Neo <\/b>n&#8217;a pas ce souci;<br>La description&nbsp;<\/span><a style=\"font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #eeeeee;\" href=\"https:\/\/www.youtube.com\/watch?v=ZRC6jrAJpz0\" target=\"_blank\" rel=\"noopener\">L&#8217;imprimante 3D ENDER 3 V2 de Creality: Le RETOUR de la REINE ?<\/a><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> (j&#8217;aime bien son chat) (38 minutes) est parfois plus pr\u00e9cise, en particulier depuis la minute 7:22.&nbsp;<\/span><span style=\"font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); color: var( --e-global-color-text );\"><br><\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Attention au sens du montage, si on se r\u00e9f\u00e8re trop au vid\u00e9o: on est parfois depuis derri\u00e8re. On reprendra alors les deux images page 2 du manuel pour se rassurer. La mise en place du tensionneur (poulie et capuchon) n&#8217;est pas \u00e9vident (il y a une note \u00e0 la page 6) (voir aussi la 3-i\u00e8me vid\u00e9o, vers la minute 11:55).<\/span><\/p>\n<p>Des&nbsp;<a href=\"https:\/\/all3dp.com\/2\/ender-3-calibration-how-to-calibrate-your-ender-3\/\" target=\"_blank\" rel=\"noopener\">ENDER 3 (PRO\/V2) CALIBRATION: HOW TO CALIBRATE IT<\/a>, et <a href=\"https:\/\/all3dp.com\/fr\/2\/cura-ender-3-profil-reglages-configurer-settings\/\" target=\"_blank\" rel=\"noopener\">Cura &amp; Ender 3 (Pro\/V2) : les meilleurs profils et r\u00e9glages<\/a>, r\u00e9cents, pourront aider les lecteurs!<\/p>\n<p><u>J&#8217;ai eu tout de m\u00eame un tr\u00e8s gros souci la premi\u00e8re semaine. <b>Impossible de r\u00e9gler le Stop Z<\/b> sans le d\u00e9caler, donc mal le visser. J&#8217;ai donc rajout\u00e9 des rondelles fines sous le plateau et sous les ressorts.<\/u><\/p>\n<p>Comme je n&#8217;\u00e9tais pas \u00e0 l&#8217;aise au d\u00e9but, sur ma feuille blanche A4 de calibrage, j&#8217;ai mis un dessin &#8220;serrer&#8221; entour\u00e9 d&#8217;une fl\u00e8che dans le sens inverse des aiguilles d&#8217;une montre: comment remonter le plateau avec les 4 roues dessous le bed! C&#8217;\u00e9tait un peu le stress des premi\u00e8res semaines.<\/p>\n<p><span style=\"font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); color: var( --e-global-color-text );\">Encore \u00e0 int\u00e9grer et adpter, peut-\u00eatre:&nbsp;<br><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><a style=\"font-weight: bold;\" href=\"https:\/\/howchoo.com\/ender3\/adjust-z-offset-ender-3-v2-pro#intro\" target=\"_blank\" rel=\"noopener\">How to Correct the Z-Offset on Your Ender 3, Ender 3 V2 and Ender 3 Pro<\/a><b><br><\/b><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">et<br><\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><a href=\"https:\/\/howchoo.com\/ender3\/level-bed-ender-3-v2\" target=\"_blank\" rel=\"noopener\"><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">How to Level the Bed on Your Ender 3 V2<\/span><span style=\"font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); color: rgba(0, 0, 0, 0);\"><span style=\"font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&nbsp;<\/span><\/span><\/a>&nbsp;<\/b><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-20d1a84 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"20d1a84\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-215a115\" data-id=\"215a115\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-48db209 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"48db209\" data-element_type=\"widget\" id=\"a_reglage_bed1\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ee2cd50\" data-id=\"ee2cd50\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-845e824 elementor-widget elementor-widget-button\" data-id=\"845e824\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2ca46f3 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"2ca46f3\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-029cd62\" data-id=\"029cd62\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-77810ab elementor-widget elementor-widget-text-editor\" data-id=\"77810ab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">Premier r\u00e9glage<\/span><span style=\"font-size: 28px;\">\u00a0de base du plateau<\/span><\/strong><\/p>\n<p>C&#8217;est vrai qu&#8217;au d\u00e9but, j&#8217;ai un peu paniqu\u00e9! Deux mois plus tard, je faisais cela comme un chef, en quelques secondes! Donc, ce qui est ici est plus informatif et n\u00e9cessaire lors des premi\u00e8res impressions! La version <b>Neo <\/b>r\u00e9sout tous les soucis!<\/p>\n<p>J&#8217;avais remarqu\u00e9, au d\u00e9but du printemps, que ma <b>Ender <\/b>pouvait \u00eatre un moment au soleil le matin, risquant de d\u00e9r\u00e9gler la b\u00e9cane. J&#8217;avais d\u00e9j\u00e0 pos\u00e9 dessus une nappe en tissus, pour \u00e9viter la poussi\u00e8re, et j&#8217;y ai rajout\u00e9 un carton devant!\u00a0<\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">J&#8217;aime bien <\/span><span style=\"background-color: #eeeeee;\"><strong><a style=\"font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold; background-color: #eeeeee;\" href=\"https:\/\/www.youtube.com\/watch?v=4JSa_r8xgX8\" target=\"_blank\" rel=\"noopener\">Ender 3 V2 Easy Bed Leveling<\/a><\/strong> <span style=\"font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">et <\/span><a href=\"https:\/\/www.youtube.com\/watch?v=ZRC6jrAJpz0\" target=\"_blank\" rel=\"noopener\">L&#8217;imprimante 3D ENDER 3 V2 de Creality: Le RETOUR de la REINE ?<\/a> (\u00e0 la minute 17:25) (\u00e0 la minute 18:11, il r\u00e8gle encore le plateau pendant l&#8217;impression!<br \/><\/span><br \/><a style=\"font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #eeeeee;\" href=\"https:\/\/all3dp.com\/fr\/2\/cura-ender-3-profil-reglages-configurer-settings\/\" target=\"_blank\" rel=\"noopener\">Cura &amp; Ender 3 (Pro\/V2) : les meilleurs profils et r\u00e9glages<\/a><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, r\u00e9cents, pourrait aussi aider encore dans mes descriptions encore peu pr\u00e9cises!<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Ce qui n&#8217;est &#8220;presque&#8221; jamais dit: il faut v\u00e9rifier (voire r\u00e9gler) le plateau pratiquement avant chaque impression. Simplement d\u00e9coller avec la spatule l&#8217;objet imprim\u00e9 du plateau, va alt\u00e9rer le r\u00e9glage. Un truc aussi, si on n&#8217;est pas impatient: <u>attendre un moment, arr\u00eater l&#8217;Ender, et, un peu plus tard, d\u00e9coller l&#8217;objet avec la spatule (il se d\u00e9colle presque tout seul)<\/u>. Une nettoyage \u00e0 l&#8217;alcool du plateau r\u00e9guli\u00e8rement va sans doute aussi aider.<\/span><\/p>\n<p>Je vais y ajouter quelques notes, <strong>aussi avec OctoPrint<\/strong>\u00a0(qui marche pour moi maintenant), revisiter ma bonne vingtaine d&#8217;URLs et ne pas oublier entre autres:<br \/><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><br \/>&#8211; Bien fixer le plateau (se fait par dessous avec une cl\u00e9 anglaise);<br \/><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&#8211; Toujours monter descendre l&#8217;axe verticale en tournant derri\u00e8re l&#8217;axe du moteur et non en tirant la barre;<br \/><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&#8211; Premi\u00e8re phase du r\u00e9glage \u00e0 froid et une feuille 2-3 plus \u00e9paisse (style carton fin)<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">(\u00e0 l&#8217;installation seulement)<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">;<br \/><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&#8211; Desserrer les 4 molettes presque au maximum\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">(\u00e0 l&#8217;installation seulement)<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">;<br \/><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&#8211; R\u00e9glage du stoppeur Z (\u00e0 l&#8217;installation seulement);<br \/><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&#8211; Enclencher le pr\u00e9chauffage (Preheat PLA).\u00a0<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Syst\u00e9matiquement, apr\u00e8s plusieurs semaines d&#8217;utilisation, je me suis rendu compte que je d\u00e9marrais sans doute l&#8217;impression un peu vite. <\/span><u style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Ne pas h\u00e9siter: attendre 4-5 minutes apr\u00e8s que la fin du pr\u00e9chauffage<\/u><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> (et donc de prendre le temps de bien v\u00e9rifier sa pi\u00e8ce 3D dans Cura).\u00a0<br \/><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><br \/>&#8211; Aller \u00e0 la maison (<b>Auto Home<\/b>);<br \/><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&#8211; Disable stepper;<br \/><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&#8211; Serrer\/desserrer les 4 roulettes vis en triangle avec une feuille A4 fine sous la buse et de 1mm (elle doit l\u00e9g\u00e8rement coincer sans griffer) (devant gauche, derri\u00e8re droite, les autres &#8230; et on refait plus fin) (chez moi apr\u00e8s plusieurs semaines, cela ne bouge presque plus, et je ne touche souvent que la roulette au Home);<br \/><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&#8211; <u>Si on fait de petits objets<\/u>, on peut se concentrer d&#8217;un <\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">r\u00e9glage au top<\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> sur la <\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">zone du centre <\/b>et<b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> de l&#8217;axe gauche<\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> (o\u00f9 se fera le premier passage)<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">. Si le r\u00e9glage n&#8217;est pas au top derri\u00e8re et \u00e0 droite, ce n&#8217;est pas grave du tout, \u00e9videmment!<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4be0db5 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"4be0db5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-50f9daf\" data-id=\"50f9daf\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-20f0c47 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"20f0c47\" data-element_type=\"widget\" id=\"a_reglage_bed2\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d482934\" data-id=\"d482934\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c70c8e6 elementor-widget elementor-widget-button\" data-id=\"c70c8e6\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4084d22 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"4084d22\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2fdb8f4\" data-id=\"2fdb8f4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0761dcd elementor-widget elementor-widget-text-editor\" data-id=\"0761dcd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">R\u00e9glage<\/span><span style=\"font-size: 28px;\"> du plateau de tous les jours<\/span><\/strong><\/p>\n<p>Nous commencerons avec un pr\u00e9chauffage (commande sur le petit \u00e9cran: <b>Prepare <\/b>et <b>Preheat PLA<\/b> (si jamais <b>Cooldown <\/b>pour stopper la chauffe)) apr\u00e8s un peu de patience que les temp\u00e9ratures soient bien au maximum, stabilis\u00e9s, en particulier le plateau \u00e0 <b>60<span style=\"background-color: #ffffff; color: #001d35; font-family: 'Google Sans', Arial, sans-serif; font-size: 18px;\">\u00b0<\/span><\/b>. Le contr\u00f4le du plateau se fait <b>avec une feuille A4 de 1mm<\/b> qu&#8217;on pose sur le plateau \u00e0 la fin de pr\u00e9chauffage et apr\u00e8s avoir ex\u00e9cut\u00e9 un <strong>Auto Home<\/strong>. Il faudra penser \u00e0 remplacer la feuille r\u00e9guli\u00e8rement.<\/p>\n<p><span style=\"text-decoration: underline;\">La feuille A4 doit glisser sous la buse avec un l\u00e9ger frottement sans d\u00e9chirer la feuille (et plus tard griffer le plateau).<\/span><\/p>\n<p>Il faudra enclencher dans le menu la fonction \u201c<b>Disable stepper<\/b>\u201d pour d\u00e9sactiver les moteurs. Cela sert \u00e0 couper l&#8217;alimentation des moteurs pas \u00e0 pas de l\u2019imprimante, ce qui rend tous les axes (X, Y, Z et extrudeur) totalement libres de mouvement. La lampe de poche sera vraiment utile ici!<br \/>On d\u00e9placera d\u00e9licatement le plateau avec deux doigts en avant et en arri\u00e8re ainsi que la partie centrale de la buse sur son axe horizontal. Attention \u00e0 la pi\u00e8ce m\u00e9tallique devant qui maintient le plateau.<\/p>\n<p>C&#8217;est parfois n\u00e9cessaire de tourner \u00e0 peine les roulettes, situ\u00e9es dessous le plateau, pour que l&#8217;espace soit correct. Chez moi, c&#8217;est assez rare, et je joue le plus souvent avec celle situ\u00e9e c\u00f4t\u00e9 <strong>Home<\/strong>. Si on commence \u00e0 touiller un peu n&#8217;importe comment avec\u00a0 toutes les cartes &#8230; on va transpirer!<\/p>\n<p>Si on est content, nous refaisons un <b>Auto Home<\/b> en retirant la feuille A4 en la mettant hors de la poussi\u00e8re.<\/p>\n<p>Nous choisirons alors le fichier \u00e0 imprimer et surveillerons plus attentivement les premi\u00e8res minutes de l&#8217;impression. Le bouton Stop sera utilis\u00e9 pour arr\u00eater l&#8217;impression.\u00a0<\/p>\n<p><span style=\"font-size: 28px;\"><strong>Utiliser un radeau d&#8217;adh\u00e9rence<\/strong><\/span> (se sp\u00e9cifie dans <strong>Ultimaker Cura<\/strong>) c&#8217;est pratique et facile. On peut stopper l&#8217;impression rapidement si le radeau se pr\u00e9sente mal (m&#8217;arrive parfois, machine pas suffisamment chaude, filament touch\u00e9 avec des doigts gras, plateau juste trop haut, !?).<br \/>J&#8217;ai aussi eu parfois des ondulations au bord du radeau, j&#8217;ai quand m\u00eame laiss\u00e9 continuer, et l&#8217;objet imprim\u00e9 \u00e9tait quand m\u00eame au top! Il m&#8217;est arriv\u00e9 de tirer doucement vers l&#8217;ext\u00e9rieur des fils qui d\u00e9passaient\u00a0dans les bords lors de l&#8217;impression\u00a0<span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">du radeau<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0tout au d\u00e9but de l&#8217;impression.<br \/>Il faudrait aussi v\u00e9rifier l&#8217;\u00e9tat de l&#8217;impression lorsque le radeau est termin\u00e9 (voir <a href=\"#a_warping_curling\">le th\u00e8me sur le curling et le warping<\/a> ci-dessous).\u00a0 \u00a0\u00a0<\/span><\/p>\n<p><span style=\"background-color: #ffff99;\"><strong>A faire et c&#8217;est une id\u00e9e pour l&#8217;instant:<\/strong><\/span><br \/><span style=\"background-color: #ffff99;\">Utiliser soit\u00a0<strong>Pronterface<\/strong>\u00a0soit\u00a0<strong>g-code sender<\/strong> (voir ci-dessous) pour faire un home (<strong>G28<\/strong>) et d\u00e9placer l&#8217;extrudeur en x et y par commande sous toucher l&#8217;<strong>Ender<\/strong>. Voire d\u00e9placer un poil le Z pour que la feuille A4 gratte moins! L&#8217;\u00e9paisseur standard d&#8217;une feuille A4, c&#8217;est 0.1mm. Nous retrouvons cette valeur de 0.1mm dans l&#8217;axe vertical de\u00a0<b>Pronterface <\/b>sous <b>(0.1) <\/b>(voir ci-dessous) et avec\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #ffff99;\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bolder;\">g-code sender<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #ffff99;\">\u00a0ce sera <strong>step size (0.1)<\/strong><\/span><span style=\"background-color: #ffff99; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.\u00a0<\/span><\/p>\n<p>Il faudra sans doute ajouter des r\u00e9f\u00e9rences \u00e0 <b>Octoprint<\/b>\u00a0et <b>MatterControl <\/b>que nous verrons plus loin.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d8e8e90 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"d8e8e90\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-ddd9ac6\" data-id=\"ddd9ac6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-578932f elementor-widget elementor-widget-image\" data-id=\"578932f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"878\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/Pronterface.jpg\" class=\"attachment-large size-large wp-image-3218\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/Pronterface.jpg 800w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/Pronterface-273x300.jpg 273w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/Pronterface-768x843.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-8123dd0\" data-id=\"8123dd0\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-a9e2a3e\" data-id=\"a9e2a3e\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9791c89 elementor-widget elementor-widget-spacer\" data-id=\"9791c89\" data-element_type=\"widget\" id=\"a_pronterface\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e6fe6d elementor-widget elementor-widget-text-editor\" data-id=\"6e6fe6d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">Pronterface<\/span><\/strong><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\">On commencera par&nbsp;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold; font-family: 'Alpha (Chess)', sans-serif;\"><a href=\"http:\/\/kliment.kapsi.fi\/printrun\/\" target=\"_blank\" rel=\"noopener\">t\u00e9l\u00e9charger Pronterface<\/a><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\">&nbsp;et l&#8217;installer, avant de cr\u00e9er un raccourci \u00e0&nbsp;<\/span><font face=\"Alpha (Chess), sans-serif\"><b>pronterface.exe<\/b>&nbsp;<\/font><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: &quot;Alpha (Chess)&quot;, sans-serif;\">sur le bureau de Windows. J&#8217;ai pris la version&nbsp;<\/span><font style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>Printrun-win-18Nov2017.zip<\/b> et d\u00e9zipp\u00e9 ensuite dans un r\u00e9pertoire&nbsp;<\/font><b style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">C:\\Program Files\\Pronterface<\/b><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> que j&#8217;ai cr\u00e9\u00e9 \u00e0 la main.<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&nbsp;<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\">C&#8217;est s\u00fbr qu&#8217;il va m&#8217;aider pour calibrer le bed. Je l&#8217;ai rapidement v\u00e9rifi\u00e9 en connectant l&#8217;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"><b>Ender<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"> avec un c\u00e2ble USB et <\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"><b>COM4<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"> chez moi.&nbsp;<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-abd1256 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"abd1256\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3f2077a\" data-id=\"3f2077a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f974d6d elementor-widget elementor-widget-text-editor\" data-id=\"f974d6d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>En cliquant sur <b>Connect<\/b>, le logiciel sera actif. La premi\u00e8re chose que j&#8217;ai faite est de modifier la vitesse <strong>XY:<\/strong> et j&#8217;ai entr\u00e9 <strong>100<\/strong>. C&#8217;est peut-\u00eatre un peu lent, mais la vitesse d&#8217;origine risquait de faire cogner l&#8217;extrudeur sur les bords en lan\u00e7ant une mauvaise commande. En cliquant sur un des cercles int\u00e9rieurs,\u00a0 j&#8217;ai pu provoquer un d\u00e9placement! Cool!<\/p>\n<p>La partie <strong>(10)<\/strong> est un bon choix, c&#8217;est \u00e0 dire <strong>1 cm<\/strong>, et on a 4 directions x y \u00e0 disposition.<\/p>\n<p>Nous pourrons aussi d\u00e9finir la s\u00e9quence\u00a0<b>G0 F1000 X10 Y10<\/b> (voir ci-dessous dans <b>la partie g-code<\/b>), la stocker dans un fichier texte comme <b>xy+10.gcode<\/b>, la charger dans <b>Pronterface<\/b> (bouton <b>Load file<\/b>) et l&#8217;envoyer \u00e0 l&#8217;<strong>Ender<\/strong>. L&#8217;extruder avancera de 1 cm dans les deux directions x et y vers l&#8217;avant droite.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1f43d17 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"1f43d17\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-56eca58\" data-id=\"56eca58\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e1dd495 elementor-widget elementor-widget-image\" data-id=\"e1dd495\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"683\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/gcode-sender.jpg\" class=\"attachment-large size-large wp-image-3235\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/gcode-sender.jpg 800w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/gcode-sender-300x256.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/gcode-sender-768x656.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-bbf8d01\" data-id=\"bbf8d01\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-c9330d2\" data-id=\"c9330d2\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8beb01f elementor-widget elementor-widget-text-editor\" data-id=\"8beb01f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><b>gcode-sender<\/b><\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\">C&#8217;est une extension <\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"><b>Chrome <\/b><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\">qu&#8217;on peut lancer avec ce <\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"><b><a href=\"https:\/\/chrome.google.com\/webstore\/detail\/gcode-sender\/ngncibnakmabjlfpadjagnbdjbhoelom\/related?hl=fr_MA\">lien du Web-store<\/a><\/b><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\">\u00a0et en cliquant sur <\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"><b>Lancer l&#8217;appli<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\">!<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\">Je l&#8217;ai v\u00e9rifi\u00e9 sur un PC Windows en connectant l&#8217;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"><b>Ender<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"> avec un c\u00e2ble USB et <\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"><b>COM4<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"> chez moi.<br \/>Il fonctionne aussi sur mon\u00a0<\/span><span style=\"font-family: Alpha (Chess), sans-serif;\"><b>IdeaPad Duet Chromebook<\/b> de Lenovo!<\/span><span style=\"color: var( --e-global-color-text ); font-family: 'Alpha (Chess)', sans-serif; font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0 \u00a0<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bcde9b4 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"bcde9b4\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c136fb7\" data-id=\"c136fb7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d24db35 elementor-widget elementor-widget-text-editor\" data-id=\"d24db35\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Avant de <b>Lancer l&#8217;appli<\/b> il faudra aussi allumer l&#8217;Ender. Ensuite nous irons dans le menu settings pour y mettre le <strong>COM4<\/strong> (ou autre suivant le PC, le laptop, Windows, Linux ou encore un Chromebook) ainsi que la vitesse <strong>115200<\/strong>. Le bouton <strong>Save<\/strong> de sauvegarde de notre configuration pourra \u00eatre utilis\u00e9 avant de passer \u00e0 l&#8217;<strong>onglet gcode-sender<\/strong> (voir ci-dessus) et le bouton <strong>Connect<\/strong> tout en haut \u00e0 droite (pas visible ici).<br \/>Le dernier <strong>G0<\/strong> dans la console vient du panneau de l&#8217;<strong>onglet load file<\/strong> o\u00f9 nous avons cliqu\u00e9 sur <strong>open local file<\/strong> et ensuite <strong>send to machine<\/strong> avec le fichier <span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">xy+10.gcode<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, que nous venons de voir ci-dessus avec\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">Pronterface<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6246d0a elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"6246d0a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d8843a9\" data-id=\"d8843a9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-97710c5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"97710c5\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-cc29890\" data-id=\"cc29890\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4cad0a2 elementor-widget elementor-widget-button\" data-id=\"4cad0a2\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-66d80d2 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"66d80d2\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1412da9\" data-id=\"1412da9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-58099a5 elementor-widget elementor-widget-text-editor\" data-id=\"58099a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">Premi\u00e8res impression 3D avec m<\/span><\/strong><span style=\"font-size: 28px;\"><b>a Creality Ender 3 V2<\/b><\/span><strong style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><span style=\"font-size: 28px;\">&nbsp;<\/span><\/strong><\/p>\n<p>Tout d&#8217;abord le bruit: c&#8217;est tout \u00e0 fait raisonnable, mais on \u00e9vitera le salon, \u00e9videmment, surtout que les impressions, m\u00eame pour de mini-objets, vont vite prendre plus d&#8217;une heure, donc un bruit de fin continu! J&#8217;ai mesur\u00e9 pendant l&#8217;impression environ 40 dB (d\u00e9cibels) \u00e0 3 m, ce qui correspond \u00e0 moins de 50 dB \u00e0 c\u00f4t\u00e9 de la b\u00eate. J&#8217;\u00e9coute de la musique sur mon ordi avec des haut-parleurs Logitech, et sans trop pousser le son, je suis souvent en dessus de 55 dB!<\/p>\n<p>On est impatient quand elle vient d&#8217;\u00eatre install\u00e9e et plus ou moins bien calibr\u00e9e. J&#8217;ai essay\u00e9 avec le&nbsp;<b>dog-2h.gcode<\/b>&nbsp;livr\u00e9 sur la micro carte SD: un clafouti pas possible. C&#8217;\u00e9tait mon plateau (bed) qui \u00e9tait trop haut!&nbsp; Je n&#8217;ai pas &nbsp;r\u00e9essay\u00e9 et j&#8217;ai pr\u00e9f\u00e9r\u00e9 construire un cube creux (50x20x10mm) en quelques minutes avec <b>Tinkercad <\/b>et importer le <b>STL <\/b>dans <strong>Ultimaker Cura<\/strong>&nbsp;(voir toutes ces &#8220;choses&#8221; ci-dessous). Cet objet me semble plus facile pour v\u00e9rifier rapidement sa qualit\u00e9.<\/p>\n<p>Pour faire court, <b>Cura <\/b>va nous d\u00e9couper en tranche notre objet 3D d\u00e9fini dans un fichier <b>STL<\/b>, et produire un fichier <strong>gcode<\/strong> \u00e0 partir de param\u00e8tres d\u00e9pendant de notre imprimante <strong>Ender<\/strong> et de nos choix (qualit\u00e9, plateau d&#8217;adh\u00e9rence, voire support). Si un lecteur avec sa carte SD ins\u00e9r\u00e9e est connect\u00e9e, nous pourrons sauvegarder notre fichier <strong>gcode<\/strong>, et Cura nous demandera m\u00eame de l&#8217;\u00e9jecter, magnifique. On ins\u00e9rera alors la carte SD dans le lecteur \u00e0 l&#8217;avant de l&#8217;Ender et on commencer les proc\u00e9dures d&#8217;impression (apr\u00e8s r\u00e9glage et chauffage).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-28cec11 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"28cec11\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-593d628\" data-id=\"593d628\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-af0c6e1 elementor-widget elementor-widget-image\" data-id=\"af0c6e1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"843\" height=\"428\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/3D_essai1.jpg\" class=\"attachment-large size-large wp-image-3120\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/3D_essai1.jpg 870w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/3D_essai1-300x152.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/3D_essai1-768x390.jpg 768w\" sizes=\"(max-width: 843px) 100vw, 843px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fee24f1\" data-id=\"fee24f1\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a3ec90 elementor-widget elementor-widget-text-editor\" data-id=\"2a3ec90\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><br \/>J&#8217;ai mis un support (Bordure (Brim)) et positionn\u00e9 les param\u00e8tres (vitesse, etc) comme indiqu\u00e9 dans<span style=\"font-family: 'Alpha (Chess)', sans-serif;\">\u00a0<\/span><a style=\"background-color: #eeeeee; font-family: 'Alpha (Chess)', sans-serif;\" href=\"https:\/\/all3dp.com\/fr\/2\/cura-ender-3-profil-reglages-configurer-settings\/\" target=\"_blank\" rel=\"noopener\">Cura &amp; Ender 3 (Pro\/V2) : les meilleurs profils et r\u00e9glages<\/a><span style=\"font-family: 'Alpha (Chess)', sans-serif;\">\u00a0(voir ci-dessous).<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-dc83bf4 e-flex e-con-boxed e-con e-parent\" data-id=\"dc83bf4\" data-element_type=\"container\" id=\"a_logiciel\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-57ae91f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"57ae91f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-91d5a9d elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"91d5a9d\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6f77bc4\" data-id=\"6f77bc4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c0827c3 elementor-widget elementor-widget-text-editor\" data-id=\"c0827c3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">Le logiciel et le mat\u00e9riel PC<\/span><\/strong><\/p>\n<p>En travail: <strong><a href=\"#a_openscad\">openSCAD<\/a><\/strong><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><strong>\u00a0<\/strong>\u00e9tant venu tardivement, il n&#8217;est pas encore int\u00e9gr\u00e9 dans cette partie-ci.<\/span><\/p>\n<p>Tous mes logiciels sont sous PC Windows. Ma seule exp\u00e9rience, avant de me lancer dans ce domaine des imprimantes 3D, c&#8217;\u00e9tait\u00a0<b><a href=\"https:\/\/www.blender.org\/\" target=\"_blank\" rel=\"noopener\">Blender<\/a><\/b>. Je l&#8217;ai utilis\u00e9 pratiquement depuis sa sortie en 1998, et <b><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Blender\" target=\"_blank\" rel=\"noopener\">sa description Wikipedia<\/a><\/b> nous donnera une id\u00e9e de son utilisation et ses diff\u00e9rentes \u00e9volutions. Mais il faut le souligner tout de suite: commencer par <b>Blender <\/b>pour cr\u00e9er des objets 3D \u00e0 imprimer, comme j&#8217;ai essay\u00e9 de le faire, &#8230;, ce n&#8217;est pas une tr\u00e8s bonne id\u00e9e.<\/p>\n<p>Je n&#8217;ai pas encore consid\u00e9r\u00e9 <b><a href=\"https:\/\/www.simplify3d.com\/\" target=\"_blank\" rel=\"noopener\">Simplify3D <\/a><\/b>qui est payant.<\/p>\n<p>Un \u00e9cran de haute d\u00e9finition, style 4k, est recommand\u00e9. Nous aurons vite beaucoup d&#8217;objets \u00e0 manipuler avec pr\u00e9cision. Une r\u00e9solution de 1920&#215;1080 me semble un minimum. J&#8217;ai aussi essay\u00e9 sur un\u00a0<b>Lenovo IdeaPad Duet Chromebook<\/b> (1920&#215;1200) : pourquoi pas pour d\u00e9buter, mais c&#8217;est plus d\u00e9licat pour le travail des objets d\u00fb \u00e0 la petitesse de l&#8217;\u00e9cran (10.1 inches).<\/p>\n<p>Un bon, voire un tr\u00e8s bon PC, est recommand\u00e9. Je n&#8217;ai pas lu en d\u00e9tails, mais j&#8217;aime bien l&#8217;article <a href=\"https:\/\/menubesttop.com\/configuration-pc-modelisation-rendu-3d\/\" target=\"_blank\" rel=\"noopener\">La MEILLEURE Configuration PC pour mod\u00e9lisation et rendu 3D<\/a> qui me semble judicieux. Le logiciel <b>Octoprint <\/b>et avec un <b>Raspberry Pi<\/b>, que je ma\u00eetrise bien, me semble incontournable (voir plus loin).<\/p>\n<p>Apr\u00e8s quelques semaines avec <b>Tinkercad<\/b>, <b>FreeCAD <\/b>et <b>Blender<\/b>, ma conclusion, pour l&#8217;instant, est assez clair:<br \/>&#8211; Il faut \u00eatre \u00e0 l&#8217;aise avec <b>Tinkercad<\/b>;<br \/>&#8211; il faudrait s&#8217;en sortir avec, dans l&#8217;ordre, <b>FreeCAD<\/b>\u00a0et <b>Blender <\/b>(mais plut\u00f4t rester avec un des deux \u00e0 la fin).Ce n&#8217;est pas facile de passer de l&#8217;un \u00e0 l&#8217;autre avec des touches clavier et des comportements de la souris diff\u00e9rentes;<br \/>&#8211; j&#8217;ai beaucoup de plaisir avec <b>FreeCAD<\/b>\u00a0et <b>Blender<\/b>. Il faut les ma\u00eetriser et <span style=\"text-decoration: underline;\"><b>Blender<\/b> poss\u00e8de encore plus d&#8217;outils qui d\u00e9passent les besoins de l&#8217;impression 3D<\/span>\u00a0(ici deux exemples incroyables: <a href=\"https:\/\/www.youtube.com\/watch?v=nU6PF8vuEBk\" target=\"_blank\" rel=\"noopener\">My Blender Simulations in HDR<\/a>\u00a0et <a href=\"https:\/\/www.youtube.com\/watch?v=8TGNRJDZX_o\" target=\"_blank\" rel=\"noopener\">Blender Physics Simulations<\/a>);<br \/><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&#8211; si on h\u00e9site vraiment, et m\u00eame si on conna\u00eet un peu <strong>Blender<\/strong> au d\u00e9part, je pense qu&#8217;il faudrait quand m\u00eame garder <strong>FreeCAD<\/strong>\u00a0comme premier choix! <strong>Blender<\/strong> nous permettra de faire de l&#8217;animation 3D, totalement inutile pour notre <strong>Ender<\/strong>.\u00a0\u00a0<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fac921b elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"fac921b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-a73e800\" data-id=\"a73e800\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7bc0924 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7bc0924\" data-element_type=\"widget\" id=\"a_tinkercad\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7242515\" data-id=\"7242515\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e19ce8 elementor-widget elementor-widget-button\" data-id=\"4e19ce8\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dbcf83b elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"dbcf83b\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5bd417e\" data-id=\"5bd417e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-22229f4 elementor-widget elementor-widget-text-editor\" data-id=\"22229f4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><strong>Mod\u00e9lisation avec Tinkercad.com<\/strong><\/span><\/p>\n<p>Nous d\u00e9couvrirons l&#8217;historique de ce programme de mod\u00e9lisation 3D <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Tinkercad\" target=\"_blank\" rel=\"noopener\"><strong>sur Wikipedia<\/strong><\/a>.<\/p>\n<p>Avant de pouvoir utiliser ce logiciel en ligne gratuit, il faudra s&#8217;inscrire en indiquant son adresse Email et en d\u00e9finissant un mot de passe. Il est possible aussi d&#8217;utiliser son compte Google.<\/p>\n<p><span style=\"font-size: 28px;\">Nous pourrons alors acc\u00e9der aux outils de\u00a0<strong>Tinkercad<\/strong>, directement\u00a0<b>sur le Web<\/b>, avec\u00a0<strong><a href=\"https:\/\/www.tinkercad.com\/things\" target=\"_blank\" rel=\"noopener\">son tableau de bord<\/a><\/strong>.<\/span><\/p>\n<p><span style=\"font-weight: bold;\">Tinkercad\u00a0<\/span>c&#8217;est la simplicit\u00e9, et on l&#8217;utiliserai sans doute pour ses premi\u00e8res impressions <b>3D<\/b>. <br \/>On passera sans doute ensuite \u00e0\u00a0<span style=\"font-weight: bold;\">FreeCAD<\/span>. On verra qu&#8217;il\u00a0est nettement plus complexe et prendra plus de temps \u00e0 ma\u00eetriser.<\/p>\n<p>Comme toute premi\u00e8re introduction, nous cliquerons sur les boutons <b>Conceptions 3D<\/b> suivi de <b>Cr\u00e9er une conception<\/b>. Nous commencerons par d\u00e9poser sur le plan de construction, la bo\u00eete rouge. Avec le <b>bouton droite<\/b> de la souris enfonc\u00e9e, nous nous amuserons ensuite \u00e0 naviguer autour du cube en d\u00e9pla\u00e7ant la souris! Ce m\u00eame bouton de la souris, avec la touche <b>shift<\/b>,\u00a0 nous pourrons\u00a0<span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">d\u00e9placer le plan de travail. La <b>molette<\/b><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b>\u00a0<\/b>permet de zoomer notre travail. Un clic sur ou hors objet permet de s\u00e9lectionner ou d\u00e9s\u00e9lectionner un \u00e9l\u00e9ment particulier.<\/span><\/p>\n<p>Le d\u00e9placement d&#8217;un objet se fait en s\u00e9lectionnant son int\u00e9rieur sans aucun des petits blocs actif (donc rouge) et en bougeant la souris avec son bouton gauche press\u00e9.<\/p>\n<p>Apr\u00e8s s\u00e9lection de l&#8217;objet, nous pourrons utiliser les petits carr\u00e9s blancs et noirs pour dimensionner notre objet. Apr\u00e8s s\u00e9lection, une dimension appara\u00eet dans un rectangle blanc: il est possible d&#8217;entrer la valeur pr\u00e9cise au clavier. Des fl\u00e8ches de rotation sont aussi disponibles.<\/p>\n<p>Dans l&#8217;exercice qui va suivre, les 4 roues ont \u00e9t\u00e9 cr\u00e9es avec <b>Ctrl-C<\/b> \/ <b>Ctrl-V<\/b>. On fera alors une s\u00e9lection et un d\u00e9placement. Attention de ne pas faire passer un petit objet dans un grand, ce sera d\u00e9licat.<\/p>\n<p>Pour terminer cette introduction vraiment rapide, on utilisera diff\u00e9rentes couleurs, pour chaque objet. Attention de ne pas se trouver en mode <b>Per\u00e7age <\/b>par erreur. Ce dernier est utilis\u00e9 par exemple pour creuser une &#8220;porte&#8221; dans une &#8220;maison&#8221;. La porte pourrait \u00eatre une bo\u00eete en mode <b>Per\u00e7age<\/b>, comme la maison en mode <b>Solide <\/b>color\u00e9e: en s\u00e9lectionnant les deux objets, avec un clic de souris et un second avec la touche Shift, on s\u00e9lectionne en haut \u00e0 droite Regrouper (Ctrl-G) pour obtenir une &#8220;embrasure&#8221; dans la &#8220;maison&#8221;.<\/p>\n<p>Le nom de la cr\u00e9ation est attribu\u00e9e automatiquement, mais nous pouvons le modifier en haut \u00e0 gauche. Au prochain lancement de <b>Tinkercad <\/b>nos cr\u00e9ations seront visibles dans le tableau de bord. Chaque objet poss\u00e8de une roue dent\u00e9e avec plusieurs outils pour, par exemple, effacer ou renommer sa cr\u00e9ation.<\/p>\n<p>Dans le sujet suivant, pour l&#8217;apprentissage pour les enfants, je ferai un exemple complet, incluant l&#8217;exportation dans<span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">Ultimaker Cura<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<\/span><\/p>\n<p>Il y a pas mal de tutoriels sur <b>Tinkercad\u00a0<\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">et aussi des le\u00e7ons qui font partie de l&#8217;outil et du site Web. Une introduction Youtube comme\u00a0<\/span><b><a href=\"https:\/\/www.youtube.com\/watch?v=KHKdS5S6YMI\" target=\"_blank\" rel=\"noopener\">Le design 3D pour d\u00e9butants avec Tinkercad<\/a><\/b> est vraiment sympa et nous aidera pour une premi\u00e8re prise de contact. J&#8217;aime bien aussi\u00a0<a href=\"https:\/\/www.youtube.com\/watch?v=iFg4cBUkR5M\" target=\"_blank\" rel=\"noopener\">TinkerCad Starter Demo<\/a>.<\/p>\n<p>La description des shortcuts clavier, comme ce\u00a0<b><a href=\"http:\/\/www.recitfga02.info\/recitfga02\/wp-content\/uploads\/2019\/07\/tinkercad-raccourcis.pdf\" target=\"_blank\" rel=\"noopener\">raccourcis en PDF<\/a><\/b>, sans doute \u00e0 imprimer, pourrait aider!<\/p>\n<p>Avec aussi <b><a href=\"https:\/\/www.lesimprimantes3d.fr\/forum\/topic\/3056-pour-les-nuls\/\" target=\"_blank\" rel=\"noopener\">Tinkercad Pour les nuls<\/a><\/b> c&#8217;est aussi un d\u00e9but.\u00a0\u00a0<\/p>\n<p>Quand j&#8217;ai d\u00e9but\u00e9:<br \/>Premier souci: un cylindre creux! Prendre un cylindre et le creuser avec un m\u00eame cylindre plus petit.<br \/>Second souci: lisser les angles (<strong><a href=\"https:\/\/www.youtube.com\/watch?v=J-6X6in6Las\" target=\"_blank\" rel=\"noopener\">How to Bevel and Round Edges in Tinkercad<\/a><\/strong>\u00a0&#8211; les vid\u00e9os de\u00a0<a href=\"https:\/\/www.youtube.com\/channel\/UCVmyytnqQrcTg1WRFXTo14Q\" target=\"_blank\" rel=\"noopener\"><b>Chaos Core Tech<\/b><\/a>\u00a0sont cool comme son <b><a href=\"https:\/\/www.youtube.com\/watch?v=gsz2PNcAcPA&amp;list=PLt4JWLrDaOYmjyhE08HbNdsHMGKAmX6jG\" target=\"_blank\" rel=\"noopener\">tutoriel pour d\u00e9butant<\/a><\/b>)\u00a0<\/p>\n<p>Quand je regarde ces vid\u00e9os, <b><a href=\"https:\/\/www.youtube.com\/watch?v=ClvMuKz9vBs&amp;feature=emb_rel_pause\" target=\"_blank\" rel=\"noopener\">Tinkercad Tips &amp; Tricks &#8211; Ruler Midpoint on High Five Fidget Spinner<\/a><\/b>\u00a0et <b><a href=\"https:\/\/www.youtube.com\/watch?v=H823T2DGkzk\" target=\"_blank\" rel=\"noopener\">3D design tips &#8211; precision hole placement in TinkerCAD and Onshape<\/a><\/b>, je me rends compte qu&#8217;il y a du travail encore!J&#8217;ai juste jet\u00e9 un coup d&#8217;oeil pour l&#8217;instant sur les <a href=\"http:\/\/edutechwiki.unige.ch\/en\/Tinkercad_Codeblocks#:~:text=Tinkercad%20Codeblocks%20is%20a%20visual,Learn%20Codeblocks%2C%20Feb%202020).\" target=\"_blank\" rel=\"noopener\"><b>Codeblocks<\/b><\/a>\u00a0(environnement de programmation visuelle) qui m&#8217;ont fait pens\u00e9 \u00e0 la programmation de <a href=\"http:\/\/www.boichat.ch\/joomla\/index.php?option=com_content&amp;view=category&amp;id=91&amp;Itemid=497\" target=\"_blank\" rel=\"noopener\">mon robot Lego EV3<\/a>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-17b031c elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"17b031c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b8e86e2\" data-id=\"b8e86e2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a9f2920 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a9f2920\" data-element_type=\"widget\" id=\"a_tinkercad_enfants\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-42c772a\" data-id=\"42c772a\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-640a2f1 elementor-widget elementor-widget-button\" data-id=\"640a2f1\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ab71ebe elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"ab71ebe\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a386f84\" data-id=\"a386f84\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d563d5b elementor-widget elementor-widget-text-editor\" data-id=\"d563d5b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><strong>Tinkercad.com pour les enfants<br><\/strong><\/span><\/p>\n<p><b>Tinkercad <\/b>peut \u00eatre utilis\u00e9 \u00e0 partir de 6 ans, c&#8217;est ce qu&#8217;on peut lire sur la toile! Magnifique! Donc j&#8217;y ai travaill\u00e9 &#8230; aussi pour mes petits enfants qui ont appr\u00e9ci\u00e9 &#8230; surtout lors de l&#8217;impression!<\/p>\n<p>M\u00eame si un enfant a des difficult\u00e9s, on peut faire une partie voire tout le travail \u00e0 sa place, en lui demandant ce qu&#8217;il veut et en lui sugg\u00e9rant quelles formes simples du menu \u00e0 droite on pourrait utiliser! On variera les couleurs, m\u00eame si l&#8217;impression se fera en une seule! Ce qui comptera avant tout pour lui, c&#8217;est \u00e9videmment de regarder \u00e9merveill\u00e9 (je vous assure) le d\u00e9roulement de l&#8217;impression. On essaiera de cr\u00e9er un objet simple avec une grandeur correspondante \u00e0 une impression ne d\u00e9passant pas trop l&#8217;heure &#8230; au d\u00e9but! C&#8217;est seulement avec <b>Ultimaker Cura<\/b>&nbsp;qu&#8217;on saura plus pr\u00e9cis\u00e9ment le temps d&#8217;impression. Avec ce dernier, on pourrait alors diminuer sa grandeur pour diminuer le temps, si n\u00e9cessaire. Les enfants adorent le support radeau qui les impressionne \u00e0 chaque fois!<\/p>\n<p>J&#8217;ai donc essay\u00e9 ici de faire une introduction simple, en commen\u00e7ant avec un mini-exercice, une voiture <span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00e0 4 roues coup\u00e9es pour que la base pose directement sur le plateau de l&#8217;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">Ender<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, sans le besoin d&#8217;un support.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-83b806d elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"83b806d\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-9d0d104\" data-id=\"9d0d104\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2947384 elementor-widget elementor-widget-image\" data-id=\"2947384\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"604\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/voiture1.jpg\" class=\"attachment-large size-large wp-image-3944\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/voiture1.jpg 800w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/voiture1-300x227.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/voiture1-768x580.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1beeb69\" data-id=\"1beeb69\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1505a82\" data-id=\"1505a82\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-38aac6d elementor-widget elementor-widget-spacer\" data-id=\"38aac6d\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99607fc elementor-widget elementor-widget-text-editor\" data-id=\"99607fc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les 2 types de forme utilis\u00e9es se trouvent dans la barre verticale \u00e0 droite: deux bo\u00eetes pour la structure et 4 toits arrondis pour les roues coup\u00e9es.<\/p>\n<p>Pour l&#8217;\u00e9dition on reprendra les indications vues pr\u00e9c\u00e9demment en montrant aux enfants la photo!\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-30e0170 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"30e0170\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dbc41f2\" data-id=\"dbc41f2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d990a26 elementor-widget elementor-widget-text-editor\" data-id=\"d990a26\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Pour la base j&#8217;ai utilis\u00e9 les dimensions 30, 20 ,6 mm, le dessus avec 15, 20, 5 mm et 5, 2, 5 mm pour les roues. Oui, c&#8217;est assez petit, mais mignon et rapide \u00e0 imprimer en 3D!<\/p>\n<p>J&#8217;ai alors montrer ma voiture \u00e0 mon premier petit fils de 8 ans. Il a d\u00e9j\u00e0 l&#8217;habitude du clavier et de la souris. En 20 minutes environ sa propre voiture \u00e9tait cr\u00e9\u00e9e et, de sa propre initiative, il y a ajout\u00e9 un toit arrondi pour cr\u00e9er le moteur sur le capot devant. Je lui ai juste expliqu\u00e9 le mouvement et le redimensionnement des objets. Le Ctrl-C Ctrl-V (copier\/coller) pour les 4 roues a d\u00fb \u00eatre expliqu\u00e9. Il y a eu aussi quelques mauvaises manipulations <span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">de placement ou de<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&nbsp;rotation par erreur: elles ont vite \u00e9t\u00e9&nbsp;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">comprises et&nbsp;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">corrig\u00e9es!<\/span><\/p>\n<p>J&#8217;ai fait moi-m\u00eame l&#8217;exportation dans <b>Ultimaker Cura<\/b> et sa pr\u00e9paration avec un petit radeau fin. Mon petit-fils a \u00e9t\u00e9 impressionn\u00e9 par le &#8220;simulateur&#8221; dans l&#8217;aper\u00e7u de Cura. Sa voiture \u00e9tait un peu grande et on l&#8217;a r\u00e9duite dans <b>Cura <\/b>(bouton &#8220;Mise \u00e0 l&#8217;\u00e9chelle&#8221; \u00e0 gauche) pour un premier print 3D rapide. Finalement on a choisi une dimension (dans Cura) correspondante \u00e0 2 heures de print &#8230; et il est rentr\u00e9 super content \u00e0 la maison (que du plaisir de regarder la b\u00eate en travail, de comprendre le vide partiel \u00e0 l&#8217;int\u00e9rieur et de casser le radeau en fin de print en laissant bien refroidir le plateau). Plus on donne d&#8217;explications simple et visuelles, plus c&#8217;est int\u00e9ressant pour les kids!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67cb7a8 elementor-widget elementor-widget-text-editor\" data-id=\"67cb7a8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 20px;\"><span style=\"color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"><br \/>Pour certains d\u00e9butants, l&#8217;utilisation de la souris, de ces boutons, de sa molette, des bons doigts de la main (sans utiliser le pouce), de tournoyer autour de l&#8217;objet 3D (en se retrouvant parfois dessous), est loin d&#8217;\u00eatre \u00e9vident. <br \/>Il faut aussi donner un nom \u00e0 sa conception, voir d\u00e9finir des dimensions en centim\u00e8tres au clavier.<\/span><\/span><\/p>\n<p><span style=\"font-size: 20px; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\"><span style=\"text-decoration-line: underline;\">Donc,\u00a0<\/span><\/span><span style=\"font-size: 20px; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); text-decoration-line: underline;\"><span style=\"color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold; font-family: 'Alpha (Chess)', sans-serif;\">Tinkercad<\/span><span style=\"color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-family: 'Alpha (Chess)', sans-serif;\">, plus g\u00e9n\u00e9ralement, peut \u00eatre consid\u00e9r\u00e9 comme un outil de premier apprentissage sur PC.<\/span><\/span><\/p>\n<p>\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-47d9a4a elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"47d9a4a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-439008e\" data-id=\"439008e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-df7b87b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"df7b87b\" data-element_type=\"widget\" id=\"a_freecad\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-99b16e0\" data-id=\"99b16e0\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4ebe5e1 elementor-widget elementor-widget-button\" data-id=\"4ebe5e1\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8a04c2f elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"8a04c2f\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-84c927c\" data-id=\"84c927c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8afc0b0 elementor-widget elementor-widget-text-editor\" data-id=\"8afc0b0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><strong>Mod\u00e9lisation avec FreeCAD<\/strong><\/span><\/p>\n<p><b>A faire<\/b>: adapter la description ci-dessous avec la <b>release 1.0.0<\/b> de <b>novembre 2024<\/b>\u00a0sans doute mineure!<\/p>\n<p>C&#8217;est encore une fois un logiciel gratuit dont on d\u00e9couvrira ici <a href=\"https:\/\/wiki.freecadweb.org\/Getting_started\/fr\" target=\"_blank\" rel=\"noopener\"><strong>le guide de d\u00e9marrage<\/strong><\/a> apr\u00e8s avoir <a href=\"https:\/\/www.freecadweb.org\/downloads.php?lang=fr\" target=\"_blank\" rel=\"noopener\"><strong>t\u00e9l\u00e9charg\u00e9 et install\u00e9<\/strong><\/a> la version Windows 64 bits. Nous pourrons naviguer dans le menu de gauche \u00e0 notre choix! J&#8217;ai trouv\u00e9 ici un <a href=\"https:\/\/www.freecadweb.org\/manual\/a-freecad-manual.pdf\" target=\"_blank\" rel=\"noopener\">manuel en PDF<\/a>.<\/p>\n<p>J&#8217;ai pass\u00e9 \u00e0 <strong>FreeCAD<\/strong> apr\u00e8s une premi\u00e8re introduction de mod\u00e9lisation avec <strong>Tinkercad<\/strong>. Je devrais pouvoir les comparer. L&#8217;apprentissage de\u00a0<b>FreeCAD <\/b>prendra plus\u00a0de temps \u00e0 ma\u00eetriser et pourquoi pas avec <a href=\"https:\/\/wiki.freecadweb.org\/Tutorials\" target=\"_blank\" rel=\"noopener\">les nombreux tutoriels<\/a>\u00a0et encore avec\u00a0<strong><a href=\"https:\/\/wiki.freecadweb.org\/Creating_a_simple_part_with_PartDesign\" target=\"_blank\" rel=\"noopener\">un premier objet<\/a><\/strong> &#8230; plus ou moins simple!<\/p>\n<p><a href=\"https:\/\/forum.freecadweb.org\/\" target=\"_blank\" rel=\"noopener\"><strong>Le forum FreeCAB<\/strong><\/a> est incontournable et aussi avec <b><a href=\"https:\/\/forum.freecadweb.org\/viewforum.php?f=12&amp;sid=5f8c2a4df806670e042f0f5f474b9d0a\" target=\"_blank\" rel=\"noopener\">sa partie en fran\u00e7ais<\/a>\u00a0<\/b>(la partie allemande a ne pas oublier, car elle est tr\u00e8s active).<\/p>\n<p><b>FreeCAD <\/b>est tr\u00e8s riche en tutoriel, parfois cach\u00e9 ou au d\u00e9tours d&#8217;une discussion dans un blog, comme ce <a href=\"https:\/\/owncloud.gwdg.de\/index.php\/s\/GsBboIPho3XAs9h\/download\" target=\"_blank\" rel=\"noopener\">Tuto<\/a><a href=\"https:\/\/owncloud.gwdg.de\/index.php\/s\/GsBboIPho3XAs9h\/download\">riel<\/a><b><a href=\"https:\/\/owncloud.gwdg.de\/index.php\/s\/GsBboIPho3XAs9h\/download\"> Sketcher<\/a><\/b>\u00a0avec lequel on pourrait commencer avec par exemple <b><a href=\"https:\/\/www.youtube.com\/watch?v=JhPxrHwLFuc\" target=\"_blank\" rel=\"noopener\">Freecad course &#8211; Assembly, example: plastic casing<\/a><\/b>!<\/p>\n<p>Je vais donc prendre le temps de faire ici quelque chose de bien, j&#8217;esp\u00e8re. Mais je dois d&#8217;abord le ma\u00eetriser mieux. Sans doute \u00e0 consid\u00e9rer aussi: <strong><a href=\"https:\/\/www.freecadweb.org\/manual\/a-freecad-manual.pdf\" target=\"_blank\" rel=\"noopener\">A FreeCAD manual<\/a><\/strong>\u00a0et un <b><a href=\"http:\/\/robotix.ah-oui.org\/user_docs\/dos05\/tuto-freecad-fr.pdf\" target=\"_blank\" rel=\"noopener\">Tutoriel FreeCad<\/a><\/b>.<\/p>\n<p>A compl\u00e9ter &#8230; c&#8217;est dur, dur, il faut s&#8217;accrocher, mais cela devrait venir, gentiment! J&#8217;y mettrai, \u00e9videmment, des d\u00e9tails ici. Une id\u00e9e, sans doute, est une prise en main rapide de l&#8217;outil en le prenant par les bons bouts (j&#8217;ai reviendrai) et ensuite, par exemple, piquer un objet tout simple sur\u00a0<b><a href=\"https:\/\/3dmdb.com\/en\/3d-models\/freecad\/\" target=\"_blank\" rel=\"noopener\">freeCAD 3d models<\/a><\/b>.<\/p>\n<p>A consid\u00e9rer absolument, voire \u00e0 imprimer en PDF (49 pages!?!):\u00a0<a href=\"https:\/\/wiki.freecadweb.org\/Sandbox:Keyboard_Shortcuts\" target=\"_blank\" rel=\"noopener\"><strong>Sandbox:Keyboard Shortcuts<\/strong><\/a><\/p>\n<p>Beaucoup de travail encore avec la partir <b>Draft<\/b>!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-44ecd29 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"44ecd29\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-082b3d0\" data-id=\"082b3d0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d9a6ad2 elementor-widget elementor-widget-text-editor\" data-id=\"d9a6ad2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 24px;\"><br \/>Cr\u00e9er un fichier cube1.stl \u00e0 100 \u00e0 l&#8217;heure!<\/span><\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b14af6a elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"b14af6a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8bf4c32\" data-id=\"8bf4c32\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7c9d9a8 elementor-widget elementor-widget-text-editor\" data-id=\"7c9d9a8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 24px;\"><span style=\"font-family: 'comic sans ms', sans-serif;\"><span style=\"font-size: 14px;\">On commencera sans doute par le m<\/span><\/span><\/span><span style=\"font-family: comic sans ms, sans-serif;\"><span style=\"font-size: 14px;\">anuel : <a href=\"https:\/\/wiki.freecadweb.org\/Manual:Navigating_in_the_3D_view\/fr\" target=\"_blank\" rel=\"noopener\"><strong>Navigation dans la vue 3D<\/strong><\/a><\/span><\/span><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<br \/><\/span><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">Comme les tutoriels sont souvent en anglais, j&#8217;ai pr\u00e9f\u00e9r\u00e9 chang\u00e9 la langue de l&#8217;outil avec <\/span><strong style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">Menu<\/strong><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">, <\/span><strong style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">Edit<\/strong><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">, <\/span><strong style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">Pr\u00e9f\u00e9rences<\/strong><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\"> et dans <\/span><strong style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">G\u00e9n\u00e9ral<\/strong><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">, <\/span><strong style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">Langue<\/strong><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\"> et <\/span><strong style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">English<\/strong><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">.<br \/><\/span><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Pour la configuration de navigation clavier\/souris, j&#8217;ai choisi de travailler en mode CAD (<\/span><strong style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Menu<\/strong><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, <\/span><strong style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Edit<\/strong><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, <\/span><strong style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Preferencee<\/strong><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> et dans <\/span><strong style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Display<\/strong><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">, 3D Navigation: <\/span><strong style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">CAD<\/strong><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">).<\/span><\/p>\n<ul>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\"><strong>Lancer FreeCAD <\/strong>(configur\u00e9 english) et <strong>New<\/strong> avec le menu <strong>File<\/strong><\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Avec la liste d\u00e9roulante -&gt; <b>Start<\/b>, passer en <b>Part Design<\/b><\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Avec les 2 premiers ic\u00f4nes de la seconde liste des menus, ou avec dans le Combo view: <strong>Create body<\/strong>\u00a0(essentiel) suivi de <strong>Create sketch<\/strong>\u00a0\u00a0<\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Dans le Combo view, s\u00e9lectionner le <strong>XY_Plane<\/strong> et cliquer sur <strong>OK<\/strong><\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Dans le menu choisir <b>Create a rectangle in the sketch<\/b> (un carr\u00e9 avec deux points rouges \u00e0 2 extr\u00e9mit\u00e9s) et d\u00e9poser un rectangle quelconque\u00a0<\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Il faut <strong>cliquer avec le bouton gauche de la souris<\/strong>, se d\u00e9placer et <strong>recliquer<\/strong> pour cr\u00e9er le rectangle (pas de dimension particuli\u00e8re pour l&#8217;instant). Pour sortir de la cr\u00e9ation d&#8217;autres rectangles: <strong>cliquer sur le bouton droite de la souris<\/strong> <\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Dans le Combo View, en haut, cliquer <strong>Close<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">Dans le Combo View, onglet Tasks, nous avons <strong>Pad<\/strong> et nous cliquons dessus<\/span><\/li>\n<li><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">Nous mettrons <strong>5 mm<\/strong>\u00a0(clavier ou molette) pour d\u00e9finir un cube pas trop grand, suivi de <strong>OK<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\"><span style=\"text-decoration: underline;\"><strong>Pour visionner notre rectangle en 3D dans la fen\u00eatre \u00e0 droite<\/strong><\/span>: on tient la touche clavier <strong>Shift press\u00e9e<\/strong>, <strong>et aussi le bouton droite de la souris<\/strong>: en d\u00e9pla\u00e7ant la souris nous tournons autour. Magnifique!<\/span><\/li>\n<li><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">Nous sauvegardons notre travail avec <strong>File<\/strong> \/ <strong>Save as &#8230;<\/strong> et le nom <strong>cube1<\/strong> dans un r\u00e9pertoire de travail.<\/span><\/li>\n<li><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">Dans le <strong>Tree view<\/strong> nous s\u00e9lectionnons <strong>Body<\/strong>, et dans <strong>File<\/strong> sous <strong>Export&#8230;<\/strong> et indiquerons le fichier <strong>cube1.stl<\/strong> .<\/span><\/li>\n<\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f77ff8a elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"f77ff8a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-6e48dc1\" data-id=\"6e48dc1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b4fae2c elementor-widget elementor-widget-image\" data-id=\"b4fae2c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"572\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/freecad1.jpg\" class=\"attachment-large size-large wp-image-3214\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/freecad1.jpg 800w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/freecad1-300x215.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/freecad1-768x549.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1201371\" data-id=\"1201371\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-ec15ed2\" data-id=\"ec15ed2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc06601 elementor-widget elementor-widget-text-editor\" data-id=\"cc06601\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">Plus tard, nous pourrons reprendre dans l&#8217;explorateur de Windows le fichier <strong>cube1.FCStd<\/strong> qui devrait \u00eatre associ\u00e9 \u00e0 <strong>FreeCAD<\/strong> et aussi cliquer sur <strong>cube1.stl<\/strong> s&#8217;il est d\u00e9j\u00e0 associ\u00e9 \u00e0 <strong>Ultimaker Cura<\/strong> pour la cr\u00e9ation du fichier <strong>g-code<\/strong> \u00e0 imprimer en 3D. <br \/>Dans <strong>FreeCAD<\/strong> nous irons certainement fixer quelques contraintes en mode <strong>Sketcher<\/strong>, comme les dimensions de notre rectangle en double cliquant sur <b>Sketch <\/b>de notre <b>Pad <\/b>dans le Combo View et ensuite en positionnant le curseur sur un des 4 c\u00f4t\u00e9s ou angles. En double cliquant sur <b>Boby<\/b>, <b>Property view<\/b>, onglet <b>Data<\/b>, passer sur <b>Placement<\/b>, <b>position<\/b>, et ajouter par exemple 3mm pour les 3 axes! Et pourquoi pas cr\u00e9er un second <b>Body<\/b>, <b>Sketch <\/b>et cube de la m\u00eame fa\u00e7on et le d\u00e9placer et le dimensionner \u00e0 souhait. J&#8217;ai m\u00eame ajout\u00e9 quelques &#8220;fillets&#8221; de .5mm!<br \/><\/span><br \/><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\">Ce fut un bon d\u00e9but pour moi et plus heureux encore lorsque j&#8217;ai r\u00e9ussi \u00e0 faire <strong>le m\u00eame objet en passant par Part Draft et sans sketch!<\/strong><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4ff566b elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"4ff566b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5b078ed\" data-id=\"5b078ed\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e15e27 elementor-widget elementor-widget-image\" data-id=\"2e15e27\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"496\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/freecad2.jpg\" class=\"attachment-large size-large wp-image-3300\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/freecad2.jpg 800w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/freecad2-300x186.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/freecad2-768x476.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-3bd24a9\" data-id=\"3bd24a9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-71daf6c\" data-id=\"71daf6c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0a161c8 elementor-drop-cap-yes elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"0a161c8\" data-element_type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 14px; font-family: 'comic sans ms', sans-serif;\"><span style=\"font-size: 24px;\"><strong><br \/>L&#8217;Atelier Draft &#8230; g\u00e9nial !<\/strong><\/span><br \/><br \/>Oui, on peut faire cette table de jardin, avec un trou pour le parasol au milieu! La mini-table est de 40 sur 20mm et des pieds de 15mm! Le trou du parasol n&#8217;a que 2mm &#8230; suffisant pour voir le r\u00e9sultat avec notre Ender!<br \/><br \/>Le STL importer dans Cura nous indiquera une impression en 34 minutes et 3gr de filament !<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bbb7463 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"bbb7463\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7120b7e\" data-id=\"7120b7e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d8e5f82 elementor-widget elementor-widget-text-editor\" data-id=\"d8e5f82\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Lancer <strong>FreeCAD<\/strong> (langue anglais), <strong>File<\/strong>, <strong>New<\/strong>, Atelier <strong>Draft<\/strong> (bouton Start)<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Mettre le <strong>Current Pane<\/strong> \u00e0 <strong>Top<\/strong> (sous le bouton rouge en haut \u00e0 droite)<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Cr\u00e9er un rectangle plus ou moins centr\u00e9<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Adapter sa grandeur avec <strong>Property Height<\/strong> (20mm) et <strong>Length<\/strong> (40mm), <strong>F5<\/strong> pour rafra\u00eechir<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\"><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\"><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Centrer le rectangle\u00a0: Cliquer sur Rectangle, avec les touche M et V d\u00e9placer, et cliquer sur Close<\/span><\/span><\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Recentrer le plan\u00a0: <strong>Zoom<\/strong> et <strong>V<\/strong>, <strong>S<\/strong> pourquoi pas <\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Editer le Placement (<strong>Property<\/strong>) pour une position exacte en \u00f4tant les dixi\u00e8mes de mm<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Renommer l\u2019objet <strong>Rectangle<\/strong> en <strong>Plateau<\/strong> (<strong>F2<\/strong>)<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\"><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Sauvegarder le fichier <strong>tablea1.FCStd<\/strong><\/span><\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Marquer <strong>Plateau<\/strong>, et passer \u00e0 l\u2019atelier <strong>Part<\/strong><\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Utiliser le bouton <strong>Extrude<\/strong> et indiquer 3mm. Cliquer sur <strong>OK<\/strong>.<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Presser la touche <strong>Shift<\/strong>, et naviguer avec le bouton droit de la souris pour voir le plateau.<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">La molette de la souris nous permettra de zoomer notre objet 3D.<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\"><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">En haut \u00e0 droite, cliquer sur <strong>Top<\/strong> et revenir \u00e0 l\u2019atelier <strong>Draft<\/strong>.<\/span><\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Cr\u00e9er un carr\u00e9 de 3.0 sur 3.0 mm \u00e0 c\u00f4t\u00e9 du plateau et renommer le \u00e0 <strong>Pied1<\/strong><\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\"><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">S\u00e9lectionner <strong>Pied1<\/strong> (<strong>Combo View<\/strong>), et 3 fois <strong>Ctrl-C Ctrl-V<\/strong> et renommer \u00e0 <strong>Pied2<\/strong>&#8211;<strong>Pied4<\/strong><\/span><\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Avec <strong>M V<\/strong> sur chaque <strong>Pied<\/strong>, les mettre sur la table 1.0 mm en retrait des bords<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\"><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Utiliser <strong>Property<\/strong> <strong>Position<\/strong>, pour corriger les mauvais placements.<\/span><\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">S\u00e9lectionner les 4 pieds, avec <strong>Clic<\/strong> dans le <strong>Combo View<\/strong> et <strong>Ctrl<\/strong><\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Passer en mode Part <\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Utiliser le bouton <strong>Extrude<\/strong> et indiquer 15mm pour la hauteur des pieds. Cliquer sur <strong>OK<\/strong>.<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\"><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Sauvegarder le fichier comme <strong>tablea2.FCStd<\/strong><\/span><\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">On va reprendre le plateau d\u2019origine, <strong>tablea1.FCStd<\/strong>, pour y faire un <strong>trou<\/strong> au milieu.<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Avec <strong>l\u2019Atelier<\/strong> <strong>Draft<\/strong> on fait un cercle de 2.0 mm centr\u00e9 exactement au milieu.<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Pour le pr\u00e9cision on utilise <strong>Property<\/strong> et on renomme le <strong>Circle<\/strong> en <strong>Trou<\/strong>.<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">On s\u00e9lectionne <strong>Plateau<\/strong> et <strong>Circle<\/strong> dans <strong>Combo View<\/strong>.<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">On clique sur <strong>Join<\/strong> (bouton avec grosse fl\u00e8che) suivi de <strong>Explodes<\/strong> (bouton \u00e0 c\u00f4t\u00e9\u00a0: fl\u00e8che vers le bas).<\/span><br \/><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\"><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">On pourrait sauvegarder notre nouveau plateau sous <strong>tablea1t.FCStd<\/strong>, et reprendre ensuite la partie ci-dessus, pour donne avec <strong>l\u2019Atelier<\/strong> <strong>Part<\/strong>, du volume avec notre plateau avec un trou.<\/span><\/span><\/li>\n<li><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14px;\">Si on reprend <strong>tablea2.FCStd<\/strong>, c\u2019est \u00e0 dire une table sans trou, il faudra sortir l\u2019<strong>Extrude du plateau<\/strong>, rajouter le trou et refaire le volume du plateau \u2026 et cela marche\u00a0! L\u2019exportation de <strong>tous<\/strong> les objets s\u00e9lectionn\u00e9s dans un fichier <strong>tablea2t.stl<\/strong> et l\u2019importation dans <strong>Cura<\/strong> nous donnera une table pos\u00e9e \u00e0 l\u2019envers, stabilisation oblige, qu\u2019on pourrait imprimer en 34 minutes et 3gr de filament\u00a0!<\/span><\/li>\n<\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c5eb8b0 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"c5eb8b0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2da9a75\" data-id=\"2da9a75\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b4ae68b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b4ae68b\" data-element_type=\"widget\" id=\"a_blockscad\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d5a6a89\" data-id=\"d5a6a89\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-188fdaf elementor-widget elementor-widget-button\" data-id=\"188fdaf\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ceb542d elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"ceb542d\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-369c813\" data-id=\"369c813\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d3a4105 elementor-widget elementor-widget-text-editor\" data-id=\"d3a4105\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><strong>Mod\u00e9lisation en programmant avec BlocksCAD<\/strong><\/span><\/p>\n<p>En travail (mars 2022). Je n&#8217;ai d\u00e9couvert <b>BlocksCAD <\/b>que r\u00e9cemment!<br \/>Nous trouverons une introduction all\u00e9chante de\u00a0<b>BlocksCAD <\/b>sur\u00a0<b><a href=\"https:\/\/edutechwiki.unige.ch\/fr\/BlocksCAD\" target=\"_blank\" rel=\"noopener\">https:\/\/edutechwiki.unige.ch\/fr\/BlocksCAD<\/a><\/b>\u00a0et aussi un incontournable\u00a0<b><a href=\"https:\/\/www.isnbreizh.fr\/nsi\/activity\/blockScad\/blockscadHowTo.pdf\" target=\"_blank\" rel=\"noopener\">Guide des Choses, Machins, Trucs et autres sortes de Bidules \u00e0 fabriquer<\/a><\/b> !<\/p>\n<p>L&#8217;acc\u00e8s se fait avec le Web avec\u00a0<b><a href=\"https:\/\/www.blockscad3d.com\/editor\/?lang=fr\" target=\"_blank\" rel=\"noopener\">https:\/\/www.blockscad3d.com\/editor\/?lang=fr<\/a><\/b>. Si on a d\u00e9j\u00e0 un projet en travail, il viendra charg\u00e9 (sinon avec le menu, <b>Project<\/b>, <b>Nouveau<\/b>).<\/p>\n<p><b>BlocksCAD <\/b>permet un acc\u00e8s facilit\u00e9 \u00e0 la programmation par un assemblage de cubes, de sph\u00e8res, de cylindres ou autres objets. <br \/>Une boucle en programmation va permettre par exemple de d\u00e9poser de m\u00eames objets sur une surface.<br \/>Nous nous trouverons donc avec un outil pour apprendre la programmation dont le r\u00e9sultat sera un objet 3D \u00e0 imprimer!<\/p>\n<p>Pour d\u00e9buter, on pourra chercher des exemples dans\u00a0<b><a href=\"https:\/\/www.blockscad3d.com\/community\/projects\" target=\"_blank\" rel=\"noopener\">https:\/\/www.blockscad3d.com\/community\/projects<\/a><\/b>. On cherchera avec la loupe par exemple <b>Tasse<\/b>, et on choisira un des exemples. En bas \u00e0 droite, sous <b>Derived Projects<\/b>\u00a0on cliquera sous <b>Create my Own<\/b>! Ce projet tasse sera charg\u00e9 et visible dans l&#8217;\u00e9diteur. En cliquant en bas au milieu, sur <b>G\u00e9n\u00e9rer un rendu<\/b>, notre objet sera pr\u00e9sent\u00e9! Avec une r\u00e9solution <b>Haute<\/b>, le lissage sera meilleur. En tenant press\u00e9 le bouton gauche de la souris, on pourra naviguer autour de l&#8217;objet, comme voir par exemple l&#8217;int\u00e9rieur de la tasse.<\/p>\n<p>Avec le\u00a0<span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">menu,<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-weight: bold;\">Project<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">,<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-weight: bold;\">Nouveau <\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">et ensuite<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-weight: bold;\"> Sauver <\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">ou<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing ); font-weight: bold;\"> Charger en xml,\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">on pourra enregistrer son travail sur son PC voir le recharger ou en r\u00e9cup\u00e9rer un autre, et sans devoir s&#8217;enregistrer.<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">Le bouton en bas \u00e0 droite, <b>G\u00e9n\u00e9rer STL<\/b>, nous permettra de sauvegarder le fichier en\u00a0<b>.stl<\/b>\u00a0. On utilisera ce dernier pour le d\u00e9coupage, par exemple avec <b><a href=\"#a_cura\" target=\"_blank\" rel=\"noopener\">Cura<\/a><\/b>, et ceci avant l&#8217;impression 3D. <br \/>Avec cet\u00a0<\/span><span style=\"font-weight: bold;\">BlocksCAD<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">, seul la vision sous <b>Cura <\/b>apr\u00e8s d\u00e9coupage, nous permettra de v\u00e9rifier l&#8217;\u00e9paisseur de certaines parties, comme par exemple le fond d&#8217;une tasse (on utilisera le s\u00e9lecteur de hauteur au milieu tout \u00e0 droite).<\/span><\/p>\n<p>A suivre &#8230; mais c&#8217;est un bon d\u00e9but, je crois!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c1faa5a elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"c1faa5a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2731b04\" data-id=\"2731b04\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f5208e2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f5208e2\" data-element_type=\"widget\" id=\"a_blender\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e217ee6\" data-id=\"e217ee6\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-539e7e8 elementor-widget elementor-widget-button\" data-id=\"539e7e8\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0f6dd06 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"0f6dd06\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e872acf\" data-id=\"e872acf\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-de88987 elementor-widget elementor-widget-text-editor\" data-id=\"de88987\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><strong>Mod\u00e9lisation avec Blender<\/strong><\/span><\/p>\n<p><b>Blender <\/b>(<b><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Blender\" target=\"_blank\" rel=\"noopener\">sa description sur Wikipedia<\/a><\/b>) est un outil informatique libre que je connaissais d\u00e9j\u00e0, bien avant que le commun des mortels entende parl\u00e9 des imprimantes 3D et que je puisse m&#8217;imaginer en acqu\u00e9rir une. On pourra le t\u00e9l\u00e9charger sur <b><a href=\"https:\/\/www.blender.org\/\" target=\"_blank\" rel=\"noopener\">le site de Blender<\/a><\/b>\u00a0pour Windows, Linux ou MacOS. Si comme moi on passe successivement de Blender 2.91, \u00e0 2.92 (avec les nouveaux Geometry Nodes) et \u00e0 3.0, on laissera l&#8217;installateur reprendre les param\u00e8tres de l&#8217;ancienne version.\u00a0 \u00a0<\/p>\n<p>Lorsque j&#8217;ai entrepris mon brainstorming avec les imprimantes 3D. J&#8217;ai repris &#8220;mon&#8221; <b>Blender <\/b>en essayant de bricoler une pi\u00e8ce <b>Lego<\/b>. Et ce fut un peu la gal\u00e8re! En d\u00e9couvrant plus tard\u00a0<b>Tinkercad<\/b>, j&#8217;ai d\u00e9couvert que je devais laiss\u00e9 <b>Blender <\/b>de c\u00f4t\u00e9 pour le reprendre plus tard!<\/p>\n<p><u>Trois mois apr\u00e8s mes premi\u00e8res exp\u00e9rimentations impressions 3D, je n&#8217;ai pratiquement utiliser <i><b>QUE <\/b><\/i><b>Blender<\/b><\/u>.<br \/><br \/>Une tr\u00e8s bonne id\u00e9e pour se convaincre de s&#8217;y attaquer: Essayer &#8220;<b><i>Blender pour impression 3D&#8221;<\/i><\/b> avec <a href=\"https:\/\/gemini.google.com\/app\" target=\"_blank\" rel=\"noopener\">Google Gemini<\/a>!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-001a945 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"001a945\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2c2fd79\" data-id=\"2c2fd79\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b2a727 elementor-widget elementor-widget-spacer\" data-id=\"3b2a727\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1127fe7 elementor-widget elementor-widget-text-editor\" data-id=\"1127fe7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Je continue de mettre \u00e0 jour mon&nbsp;<\/b><span style=\"color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-size: 20px;\"><a href=\"https:\/\/www.boichat.ch\/wordpress\/2021\/05\/05\/un-tuto-blender-super-rapide-pour-impression-3d\/\" target=\"_blank\" rel=\"noopener\">un tutoriel Blender pour d\u00e9butants<\/a><\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&nbsp; qui commence \u00e0 s&#8217;\u00e9toffer s\u00e9rieusement et qui d\u00e9crit \u00e9galement son installation et sa configuration. Il m&#8217;aide aussi \u00e0 m&#8217;am\u00e9liorer dans mes automatismes en y ajoutant <\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">au passage&nbsp;<\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">de nouvelles astuces, alternatives et d\u00e9couvertes de raccourcis.<\/b><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65fa79f elementor-widget elementor-widget-spacer\" data-id=\"65fa79f\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a1bc309 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"a1bc309\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-90460b9\" data-id=\"90460b9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c53839e elementor-widget elementor-widget-text-editor\" data-id=\"c53839e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Un bon d\u00e9part sans doute:\u00a0<\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><a href=\"https:\/\/docs.blender.org\/manual\/en\/latest\/\" target=\"_blank\" rel=\"noopener\">Blender Reference Manual<\/a><\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0(si on veut absolument la &#8220;chose&#8221; en fran\u00e7ais, on remplacera le <\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">en <\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">par <\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">fr <\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">dans le lien URL).<\/span><\/p>\n<p>Si on travaille r\u00e9guli\u00e8rement avec <b>FreeCAD<\/b>, il faudra se r\u00e9habituer au raccourci et \u00e0 la souris: <b>Alt<\/b> et <b>bouton gauche de la souris<\/b>, chez moi, pour visionner l&#8217;objet en 3D!\u00a0\u00a0<\/p>\n<p>Et pourquoi\u00a0 pas, <a href=\"https:\/\/www.boichat.ch\/wordpress\/2021\/05\/05\/un-tuto-blender-super-rapide-pour-impression-3d\/\" target=\"_blank\" rel=\"noopener\">apr\u00e8s avoir consulter mon tutoriel<\/a>, d\u00e9j\u00e0 cr\u00e9er un fichier <b>.STL<\/b> afin de l&#8217;importer dans <b>Cura<\/b>. On s\u00e9lectionne le cube avec la souris, nous allons dans le menu <b>File<\/b>, <b>Export<\/b>, <b>Stl <\/b>et nous nommons par exemple le fichier <b>cubeblender1.stl<\/b>.<\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">A voir sans doute la vid\u00e9o\u00a0<\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><a href=\"https:\/\/www.youtube.com\/watch?v=03uoodl3mb8\" target=\"_blank\" rel=\"noopener\">3D printing with Blender, Cura and ender 3 Pro<\/a><\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> pour la visionner vraiment, et continuer cette partie!\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Une autre vid\u00e9o devrait aussi \u00eatre int\u00e9ressante:\u00a0<\/span><span style=\"color: var(--ytd-video-primary-info-renderer-title-color, var(--yt-spec-text-primary)); font-size: var(--ytd-video-primary-info-renderer-title-font-size, var(--yt-navbar-title-font-size, inherit)); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #f9f9f9; font-family: Roboto, Arial, sans-serif;\"><b><a href=\"https:\/\/www.youtube.com\/watch?v=RJaJePCjt0I\" target=\"_blank\" rel=\"noopener\">Setting up Blender for 3D printing<\/a><\/b>.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7e70c3b elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"7e70c3b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-713e75f\" data-id=\"713e75f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c8ef038 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c8ef038\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-20d0233\" data-id=\"20d0233\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-270bc19 elementor-widget elementor-widget-button\" data-id=\"270bc19\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4386f27 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"4386f27\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7d71eeb\" data-id=\"7d71eeb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-be920f0 elementor-widget elementor-widget-text-editor\" data-id=\"be920f0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><strong>Un exercice avec Blender<\/strong><\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">L&#8217;id\u00e9e est de cr\u00e9er l&#8217;objet pr\u00e9sent\u00e9 ci-dessous, apr\u00e8s impression (je le nomme <b>attache_vis<\/b>, afin de pouvoir le modifier facilement, si, par exemple, le diam\u00e8tre du trou ne convient pas ou pour une vis de diam\u00e8tre diff\u00e9rent. On peut tr\u00e8s bien s&#8217;imaginer un troisi\u00e8me cylindre, pour mieux tenir une vis plus longue sur un plateau un peu plus large, et avec deux trous sur ce dernier pour en faire une fixation sur un meuble ou autres!&nbsp;<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9bc3be6 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"9bc3be6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-a45bd04\" data-id=\"a45bd04\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-09c39bf elementor-widget elementor-widget-spacer\" data-id=\"09c39bf\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1194bd1 elementor-widget elementor-widget-image\" data-id=\"1194bd1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"467\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/ExerciceAxe2.jpg\" class=\"attachment-large size-large wp-image-3460\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/ExerciceAxe2.jpg 800w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/ExerciceAxe2-300x175.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/ExerciceAxe2-768x448.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-7ab2c28\" data-id=\"7ab2c28\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-e119d47\" data-id=\"e119d47\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4261336 elementor-widget elementor-widget-image\" data-id=\"4261336\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"447\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/ExerciceAxe1.jpg\" class=\"attachment-large size-large wp-image-3461\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/ExerciceAxe1.jpg 800w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/ExerciceAxe1-300x168.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/ExerciceAxe1-768x429.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-75e43bf elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"75e43bf\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7b60511\" data-id=\"7b60511\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9433fd3 elementor-widget elementor-widget-text-editor\" data-id=\"9433fd3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">J&#8217;ai une s\u00e9rie de vis de 4 et 5 mm de diam\u00e8tre avec des boulons qu&#8217;on peut ajouter \u00e0 l&#8217;extr\u00e9mit\u00e9, si n\u00e9cessaire.<\/span><\/p>\n<p>L&#8217;objet Blender en bas \u00e0 gauche est compos\u00e9 de 2 cylindres que j&#8217;ai d\u00e9pos\u00e9s dans une collection s\u00e9par\u00e9e en utilisant le menu\u00a0<span style=\"font-weight: bold; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">New Collection<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0de\u00a0<\/span><span style=\"font-weight: bold; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Scene Collection<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">. Il faudra bien les renommer (touche <b>F2 <\/b>apr\u00e8s avoir s\u00e9lectionner l&#8217;objet) pour les identifier. J&#8217;ai cr\u00e9\u00e9 un premier objet <b>Cylinder <\/b>de dimension de 8mm (x et y) et de longueur de 10mm (z).\u00a0 Avec un <b>Ctrl-C Ctrl-V<\/b> (copier coller), je cr\u00e9e un second cylindre qui se trouve \u00e0 la m\u00eame position en lui donnant un autre diam\u00e8tre de 4.2mm. Nous garderons ces deux cylindres afin de les copier 2 fois\u00a0 pour le d\u00e9poser sur notre plateau prototype apr\u00e8s un <b>Add Modifier Boolean<\/b> des petits cylindres (et de les effacer) pour cr\u00e9er leurs trous. Mon<\/span>\u00a0<a href=\"https:\/\/www.boichat.ch\/wordpress\/2021\/05\/05\/un-tuto-blender-super-rapide-pour-impression-3d\/\" target=\"_blank\" rel=\"noopener\">tutoriel Blender pour d\u00e9butants<\/a>\u00a0nous donnera plus de pr\u00e9cisions sur d&#8217;autres alternatives que le <b>Modifier Boolean<\/b> et ces possibles difficult\u00e9s.\u00a0<span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><br \/><\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Lors de l&#8217;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">exportation en<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bolder;\">STL<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">(cocher la case<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bolder;\">Selection Only<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">), on ne gardera que la partie \u00e0 imprimer.\u00a0<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Il s&#8217;est av\u00e9r\u00e9 qu&#8217;en utilisant ce diam\u00e8tre de 4.2 mm pour cette vis de 4mm, elle est rentr\u00e9e parfaitement en utilisant un tournevis: il y avait une certaine pression, magnifique! J&#8217;ai utilis\u00e9 <b>Standard Quality<\/b>\u00a0(0.2 mm) dans <b>Cura<\/b>.\u00a0<\/span><\/p>\n<p>On pourra ensuite reprendre ces objets pour les adapter, comme faire par exemple un bras articul\u00e9. La pr\u00e9sence d&#8217;un boulon pourrait aider pour bloquer le bras ci-n\u00e9cessaire!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d5ae042 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"d5ae042\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8a9e3f7\" data-id=\"8a9e3f7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3689ecd elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3689ecd\" data-element_type=\"widget\" id=\"a_blender_python\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e87e14a\" data-id=\"e87e14a\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-deeffa0 elementor-widget elementor-widget-button\" data-id=\"deeffa0\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-340ec6c elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"340ec6c\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6ae0a75\" data-id=\"6ae0a75\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0891fea elementor-widget elementor-widget-text-editor\" data-id=\"0891fea\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><b>Blender et Python<\/b><\/span><\/p>\n<p>Cet article devenant ing\u00e9rable, cette partie a \u00e9t\u00e9 d\u00e9plac\u00e9e dans <a href=\"https:\/\/www.boichat.ch\/wordpress\/2025\/08\/04\/imprimante-3d-blender-python\/\" target=\"_blank\" rel=\"noopener\">Imprimante 3D \u2013 Blender, Python, Visual Studio Code et Geometry Nodes<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-34a7664 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"34a7664\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c6f2bd5\" data-id=\"c6f2bd5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0cd693f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0cd693f\" data-element_type=\"widget\" id=\"a_openscad\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-13e0cfb\" data-id=\"13e0cfb\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dbb94b8 elementor-widget elementor-widget-button\" data-id=\"dbb94b8\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cff0a5f elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"cff0a5f\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0589c56\" data-id=\"0589c56\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-645baf5 elementor-widget elementor-widget-text-editor\" data-id=\"645baf5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><b>OpenSCAD<\/b><\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Cet exemple a \u00e9t\u00e9 \u00e9labor\u00e9 le 6 avril 2012!?! Il est vraiment d\u00e9concertant et plaisant!<br \/>Ce m\u00eame objet a \u00e9t\u00e9 repris 13 ans plus tard dans\u00a0<\/span><strong><a href=\"https:\/\/www.boichat.ch\/wordpress\/2025\/08\/04\/imprimante-3d-blender-python\/\" target=\"_blank\" rel=\"noopener\">Imprimante 3D \u2013 Blender, Python, Visual Studio Code et Geometry Nodes<\/a><\/strong>!<\/p>\n<p>Cet outil \u00e9tait dans ma liste d\u00e8s le d\u00e9but de mes investigations. Mais son look me semblait bien trop primaire par rapport \u00e0 <b>Blender <\/b>ou <b>FreeCAD <\/b>par exemple:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b3711fe elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"b3711fe\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-41604c9\" data-id=\"41604c9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-f27a080\" data-id=\"f27a080\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1815be9 elementor-widget elementor-widget-image\" data-id=\"1815be9\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"843\" height=\"523\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/OpenSCADGUI.jpg\" class=\"attachment-large size-large wp-image-3520\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/OpenSCADGUI.jpg 1000w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/OpenSCADGUI-300x186.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/OpenSCADGUI-768x476.jpg 768w\" sizes=\"(max-width: 843px) 100vw, 843px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-a4e98a2\" data-id=\"a4e98a2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c186aae elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"c186aae\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-92b7d01\" data-id=\"92b7d01\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-28d3a6f elementor-widget elementor-widget-text-editor\" data-id=\"28d3a6f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Je l&#8217;ai vraiment d\u00e9couvert tardivement et cela m&#8217;a permis de consacrer plus de temps aux autres outils! Le d\u00e9clic a \u00e9t\u00e9 l&#8217;exercice de cet<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&nbsp;<span style=\"font-weight: bold;\">attache_vis<\/span><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&nbsp;vu pr\u00e9c\u00e9demment. Je ma\u00eetrise plut\u00f4t bien les logiciels et quel plaisir avec cette facilit\u00e9 de param\u00e9triser par exemple la longueur ou le diam\u00e8tre de ma vis avec boulon!&nbsp;<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">On trouvera facilement <a href=\"https:\/\/www.openscad.org\/downloads.html\" target=\"_blank\" rel=\"noopener\">le fichier de t\u00e9l\u00e9chargement pour l&#8217;installation<\/a>&nbsp;(oui, c&#8217;est 2021) et pour diff\u00e9rentes plateformes, sur le site d&#8217;<b>OpenSCAD<\/b>. Une installation en fran\u00e7ais va tr\u00e8s bien ici!<\/span><\/p>\n<p>On dira que <a href=\"https:\/\/en.wikibooks.org\/wiki\/OpenSCAD_Tutorial\/Chapter_1\" target=\"_blank\" rel=\"noopener\">la documentation et le tutoriel d&#8217;OpenSCAD<\/a> sous WikiBooks est simplement grandiose, facile, ludique et plein d&#8217;exemples! Il faudra \u00e9videment naviguer et encore naviguer entre ces diff\u00e9rents articles comme par exemple&nbsp;<a href=\"https:\/\/en.wikibooks.org\/wiki\/OpenSCAD_User_Manual\/Primitive_Solids\" target=\"_blank\" rel=\"noopener\">OpenSCAD User Manual\/Primitive Solids<\/a>. A partir du <a href=\"https:\/\/files.openscad.org\/examples\/\" target=\"_blank\" rel=\"noopener\">r\u00e9pertoire des fichiers d&#8217;exemples d&#8217;openscad.org<\/a>, on pourra naviguer dans les pages <b>.html<\/b> pour voir le code correspondant, sa pr\u00e9sentation en haut \u00e0 droite et un menu en haut de page pour d&#8217;autres choix.&nbsp;<\/p>\n<p>Je mentionnerai aussi ce <a href=\"http:\/\/edutechwiki.unige.ch\/fr\/Tutoriel_OpenSCAD\" target=\"_blank\" rel=\"noopener\">Tutoriel OpenSCAD<\/a>&nbsp;et la vid\u00e9o&nbsp;<a href=\"https:\/\/www.youtube.com\/watch?v=ecd_eWPnynk\">OpenSCAD Tutorial for Beginners &#8211; Model a Toy Brick<\/a>. Dans le premier, on peut prendre par exemple le&nbsp;<a href=\"http:\/\/edutechwiki.unige.ch\/fr\/Tutoriel_OpenSCAD#Un_simple_bloqueur_de_porte\" target=\"_blank\" rel=\"noopener\">4.2 Un simple bloqueur de porte<\/a>, et copier coller le code dans la partie gauche d&#8217;<b>OpenSCAD<\/b>. Le visionnement du r\u00e9sultat se fera avec <b>F6<\/b> et <b>le bouton gauche de la souris<\/b> avec la touche <b>Alt.&nbsp;<\/b>On pourra aussi effacer les deux parties en fin de code pour mieux nous aider \u00e0 comprendre comment se comporte la fonction <b>polyhedron<\/b>, la primitive 3d d&#8217;<b>OpenSCAD<\/b>.<\/p>\n<p>D\u00e8s que l&#8217;on sera familier avec les fonctions simples, on pourra s&#8217;int\u00e9resser par exemple \u00e0 <b>hull()<\/b> et&nbsp;<b>minkowski()<\/b>. <a href=\"https:\/\/spolearninglab.com\/curriculum\/lessonPlans\/hacking\/resources\/software\/3d\/openscad\/\" target=\"_blank\" rel=\"noopener\">Dans ce r\u00e9pertoire<\/a> nous trouverons de nombreuses explications ainsi que des exemples (choisir les fichiers <b>html <\/b>commen\u00e7ant par&nbsp;<b>openscad<\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">).&nbsp;<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Le mini-code ci-dessous repr\u00e9sente cet<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&nbsp;<span style=\"font-weight: bold;\">attache_vis<\/span><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">,&nbsp;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">discut\u00e9 juste ci-dessus,&nbsp;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">mis en forme&nbsp;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">avec&nbsp;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">Blender&nbsp;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">et converti en&nbsp;<span style=\"font-weight: bold;\">Python <\/span>sous ce m\u00eame<span style=\"font-weight: bold;\"> Blender<\/span><\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.&nbsp;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><u>Oh comme c&#8217;est simple<\/u>, compar\u00e9 \u00e0 la version <\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Python<\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">! Pas de soucis: on est en mm.&nbsp;<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Afin de positionner pr\u00e9cis\u00e9ment le plateau et les cylindres avec leurs grandeurs respectives et pr\u00e9cises, j&#8217;ai gard\u00e9 mon application&nbsp;<\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Blender<\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> ouverte sur ce projet.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2908c5f elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"2908c5f\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-a4b0767\" data-id=\"a4b0767\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-40b2ab9\" data-id=\"40b2ab9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7f56bf3 elementor-widget elementor-widget-html\" data-id=\"7f56bf3\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre style=\"padding: 8.5px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 13px; border-radius: 4px; margin-top: 0px; margin-bottom: 9px; line-height: 18px; word-break: break-all; word-wrap: break-word; white-space: pre-wrap; background-color: #99ffff; border: 1px solid rgba(0, 0, 0, 0.15);\"><span style=\"font-family: Monaco, Menlo, Consolas, 'Courier New', monospace;\"><span style=\"font-size: 14px; white-space: pre-wrap;\">diametre1 = 8;\r\ndiametre2 = 4.2;\r\n\r\nmodule cylindreCreux(){\r\n   difference () {\r\n    cylinder(h=10, d=diametre1, $fn = 40);\r\n    cylinder(h=10, d=diametre2, $fn = 40);\r\n  }\r\n}\r\n\r\ntranslate ([-10,-18,-0.5]) cube([20,36,1]);\r\n\r\ntranslate ([-10,-5,-3.5]) rotate([90,0,0]) cylindreCreux();\r\ntranslate ([-10, 15,-3.5]) rotate([90,0,0]) cylindreCreux();\r\n<\/span><\/span><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-515142d\" data-id=\"515142d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1bcd6a3 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"1bcd6a3\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9d26a65\" data-id=\"9d26a65\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a66df84 elementor-widget elementor-widget-text-editor\" data-id=\"a66df84\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nous utilisons ici la fonction <b>difference()<\/b>. Nous pourrions ensuite jouer avec des <b>union()<\/b> ou <b>intersection()<\/b>. Si le r\u00e9sultat est une forme 2D, il faudra sans doute utiliser des\u00a0<b>linear_extrude()<\/b> ou\u00a0<b>rotate_extrude()<\/b>. Avec la fonction <b>polygon()<\/b>, il sera possible des cr\u00e9er des formes \u00e0 plusieurs c\u00f4t\u00e9s, voire avec des trous multiples: nous consulterons alors\u00a0<a href=\"https:\/\/en.wikibooks.org\/wiki\/OpenSCAD_User_Manual\/Using_the_2D_Subsystem#regular_polygon\" target=\"_blank\" rel=\"noopener\">OpenSCAD User Manual\/Using the 2D Subsystem<\/a>.<\/p>\n<p>Il faut tout de m\u00eame le dire: OpenSCAD est un vrai langage de programmation o\u00f9 <a href=\"https:\/\/en.wikibooks.org\/wiki\/OpenSCAD_User_Manual\/Conditional_and_Iterator_Functions\" target=\"_blank\" rel=\"noopener\">des boucles d&#8217;it\u00e9ration et des tests de conditions<\/a> sont possible.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3dd69ff elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"3dd69ff\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3557970\" data-id=\"3557970\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-80dd6d1 elementor-widget elementor-widget-text-editor\" data-id=\"80dd6d1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nous utilisons ici la fonction <b>difference()<\/b>. Nous pourrions ensuite jouer avec des <b>union()<\/b> ou <b>intersection()<\/b>. Si le r\u00e9sultat est une forme 2D, il faudra sans doute utiliser des\u00a0<b>linear_extrude()<\/b> ou\u00a0<b>rotate_extrude()<\/b>. Avec la fonction <b>polygon()<\/b>, il sera possible des cr\u00e9er des formes \u00e0 plusieurs c\u00f4t\u00e9s, voire avec des trous multiples: nous consulterons alors\u00a0<a href=\"https:\/\/en.wikibooks.org\/wiki\/OpenSCAD_User_Manual\/Using_the_2D_Subsystem#regular_polygon\" target=\"_blank\" rel=\"noopener\">OpenSCAD User Manual\/Using the 2D Subsystem<\/a>.<\/p>\n<p>Il faut tout de m\u00eame le dire: OpenSCAD est un vrai langage de programmation o\u00f9 <a href=\"https:\/\/en.wikibooks.org\/wiki\/OpenSCAD_User_Manual\/Conditional_and_Iterator_Functions\" target=\"_blank\" rel=\"noopener\">des boucles d&#8217;it\u00e9ration et des tests de conditions<\/a> sont possible.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cee68e9 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"cee68e9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e9fdecf\" data-id=\"e9fdecf\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-93c1956 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"93c1956\" data-element_type=\"widget\" id=\"a_briqueslego\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8f370de\" data-id=\"8f370de\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-30596c5 elementor-widget elementor-widget-button\" data-id=\"30596c5\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-64f8c65 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"64f8c65\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b22d749\" data-id=\"b22d749\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-76f0554 elementor-widget elementor-widget-text-editor\" data-id=\"76f0554\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"font-size: 28px;\">Les briques <\/span><\/strong><span style=\"font-size: 28px;\"><b>LEGO\u00ae<\/b><\/span><\/p>\n<p>C&#8217;est sans doute un des premiers objets 3D qui nous vient \u00e0 l&#8217;esprit, et m\u00eame avant l&#8217;achat d&#8217;une imprimante, une pi\u00e8ce <b>LEGO\u00ae<\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<\/span><\/p>\n<p>Une tr\u00e8s jolie &#8220;librairie&#8221; ou &#8220;g\u00e9n\u00e9rateur&#8221; existe pour <strong>OpenSCAD<\/strong>, <a href=\"https:\/\/github.com\/cfinke\/LEGO.scad\" target=\"_blank\" rel=\"noopener\"><b>LEGO.scad sur github.com<\/b><\/a>. Nous cliquerons sur le bouton vert, marqu\u00e9 Code, en haut \u00e0 droite, pour t\u00e9l\u00e9charger le fichier <b>zip<\/b>.<\/p>\n<p>Il est pr\u00e9f\u00e9rable de d\u00e9poser ces fichiers dans un r\u00e9pertoire s\u00e9par\u00e9. Le fichier <b>LEGO.scad<\/b> peut \u00eatre ouvert avec <b>OpenSCAD<\/b>\u00a0pour nous montrer avec <b>F5<\/b> une brique par d\u00e9faut de 2 sur 6. Une rotation, avec le bouton gauche de la souris, nous permettra d&#8217;examiner la finition int\u00e9rieure &#8230; depuis dessous. Nous pourrons consulter le fichier\u00a0<span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">LEGO.scad<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">et son <b>module block()<\/b> pour examiner les param\u00e8tres disponibles et par leurs valeurs d\u00e9faut. Un joli exemple avec un <b>dual_sided<\/b>:<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b489d89 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"b489d89\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-87a1583\" data-id=\"87a1583\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-c4bd5fe\" data-id=\"c4bd5fe\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-72535e2 elementor-widget elementor-widget-html\" data-id=\"72535e2\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre style=\"padding: 8.5px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 13px; border-radius: 4px; margin-top: 0px; margin-bottom: 9px; line-height: 18px; word-break: break-all; word-wrap: break-word; white-space: pre-wrap; background-color: #99ffff; border: 1px solid rgba(0, 0, 0, 0.15);\"><span style=\"font-family: Monaco, Menlo, Consolas, 'Courier New', monospace;\"><span style=\"font-size: 14px; white-space: pre-wrap;\">use &lt;LEGO.scad&gt;;\r\n\r\ncolor(\"red\") place(0, -2, 0) \r\nrotate([90, 0, 0]) block(\r\n            width=2,\r\n            length=4,\r\n            height=1\r\n);\r\n\r\ncolor(\"blue\") place(0, 3, 0) \r\nrotate([90, 0, 0]) block(\r\n            dual_sided=true,\r\n            width=2,\r\n            length=4,\r\n            height=1\r\n); \r\n<\/span><\/span><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-ac9a25d\" data-id=\"ac9a25d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-77127a6 elementor-widget elementor-widget-spacer\" data-id=\"77127a6\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc0fc7d elementor-widget elementor-widget-image\" data-id=\"dc0fc7d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"843\" height=\"300\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/2plegos.jpg\" class=\"attachment-large size-large wp-image-3593\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/2plegos.jpg 968w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/2plegos-300x107.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/2plegos-768x274.jpg 768w\" sizes=\"(max-width: 843px) 100vw, 843px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-80d58dd\" data-id=\"80d58dd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-206cd7b elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"206cd7b\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-96a7b4e\" data-id=\"96a7b4e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-094ed77 elementor-widget elementor-widget-text-editor\" data-id=\"094ed77\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Je n&#8217;ai pas encore imprim\u00e9 de pi\u00e8ces. Et je n&#8217;ai aucune id\u00e9e des r\u00e9sultats et des correspondances qu&#8217;on pourrait trouver dans, par exemple, <a href=\"https:\/\/www.cailliau.org\/Alphabetical\/L\/Lego\/Dimensions\/General%20Considerations\/%20General%20Considerations-en.html\" target=\"_blank\" rel=\"noopener\">Lego: Dimensions, General Considerations<\/a>, <a href=\"https:\/\/www.cailliau.org\/Alphabetical\/L\/Lego\/Dimensions\/More%20Dimensions\/%20More%20Dimensions-en.html\" target=\"_blank\" rel=\"noopener\">Lego: Dimensions, More Dimensions<\/a>, <span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">voire encore\u00a0<\/span><a href=\"http:\/\/www.bartneck.de\/2019\/04\/21\/lego-brick-dimensions-and-measurements\/\" target=\"_blank\" rel=\"noopener\">LEGO Brick Dimensions and Measurements<\/a><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0831f26 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"0831f26\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c2a2532\" data-id=\"c2a2532\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-400c831 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"400c831\" data-element_type=\"widget\" id=\"a_prototype\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c262c08\" data-id=\"c262c08\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc8ce89 elementor-widget elementor-widget-button\" data-id=\"cc8ce89\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c9ad91c elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"c9ad91c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f2eb713\" data-id=\"f2eb713\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1eafea4 elementor-widget elementor-widget-text-editor\" data-id=\"1eafea4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><b>Prototypage<\/b><\/span><\/p>\n<p>J&#8217;utilise maintenant r\u00e9guli\u00e8rement la d\u00e9marche en cr\u00e9ant un prototype. Pour des pi\u00e8ces particuli\u00e8res demandant une pr\u00e9cision extr\u00eame, c&#8217;est inutile de finaliser un objet 3D qui peut demander plusieurs heures d&#8217;impression. <u>Nous verrons aussi plus loin avec <b>Cura<\/b>, comment imprimer juste une partie d&#8217;un objet termin\u00e9 ou encore avec une densit\u00e9 de mat\u00e9riel moins cons\u00e9quent (partie \u00e0 compl\u00e9ter).<\/u>\u00a0\u00a0<\/p>\n<p>Je mesure mes distances et je produis une premi\u00e8re partie de pi\u00e8ce avec, dans <b>Cura<\/b>, un plateau radeau de 8mm, un lissage de radeau de 2mm et une couche sup\u00e9rieur de radeau de 1mm. Mon dernier prototype (similaire \u00e0 la pi\u00e8ce pour tenir une fen\u00eatre montr\u00e9e en d\u00e9but d&#8217;article) a \u00e9t\u00e9 imprim\u00e9 en moins de 25 minutes. J&#8217;ai aussi mis des \u00e9paisseurs minimum, juste pour v\u00e9rifier sa bonne grandeur, et sans les autres parties plus facile \u00e0 d\u00e9finir et moins sujettes \u00e0 des adaptations!<\/p>\n<p>On peut utiliser <b>Blender <\/b>ou <b>OpenSCAD<\/b>, mais c&#8217;est plus facile avec le premier nomm\u00e9, o\u00f9 les dimensions et positions sont simplement plus rapide \u00e0 d\u00e9finir!<\/p>\n<p><span style=\"font-size: 24px;\"><strong>R\u00e9glages et pr\u00e9cision<\/strong><\/span><\/p>\n<p>Lorsqu&#8217;on cr\u00e9e un cube avec <strong>Blender<\/strong>, par d\u00e9faut, il sera centr\u00e9 \u00e0 son milieu. Ce n&#8217;est pas le cas d&#8217;<strong>OpenSCAD<\/strong>. Donc les &#8220;locations&#8221; sont diff\u00e9rentes.<\/p>\n<p>Avec <b>Blender<\/b>, on d\u00e9placera un objet avec les fl\u00e8ches rouge (X), verte (Y) et bleu (Z) pour les aligner ou le coller \u00e0 d&#8217;autres objets. <u>Si on ne se m\u00e9fie pas, avant exportation en <b>STL<\/b>, on pourrait avoir des espaces restants ou des coins non align\u00e9s.<\/u> La grille millim\u00e9tr\u00e9e n&#8217;est visible que dans les plans X, Y ou Z: cliquer sur un des les boutons color\u00e9s en haut \u00e0 droite.\u00a0<br \/><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Voir certainement aussi<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">: <\/span><a style=\"background-color: #eeeeee; font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\" href=\"https:\/\/www.boichat.ch\/wordpress\/2021\/05\/05\/un-tuto-blender-super-rapide-pour-impression-3d\/#a_visionp\" target=\"_blank\" rel=\"noopener\">Vision pr\u00e9cise des dimensions d&#8217;un objet<\/a><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> o\u00f9 l&#8217;outil\u00a0<strong>Measure<\/strong> (<strong>R\u00e8gle\/Rapporteur<\/strong>) y est tr\u00e8s bri\u00e8vement expliqu\u00e9!<\/span><\/p>\n<p>Avec <b>OpenSCAD <\/b>la pr\u00e9cision vient des instructions du langage et visualiser l&#8217;objet dans une grille millim\u00e9tr\u00e9e comme avec <b>Blender <\/b>ou <b>FreeCAD <\/b>(disponible en mode <b>Draft<\/b>) est moins convivial.\u00a0\u00a0<\/p>\n<p>De mon exp\u00e9rience, je suis rest\u00e9 \u00e0 une pr\u00e9cision du demi millim\u00e8tre, lors de la calibration finale de mes pi\u00e8ces: donc les grandeurs et distances. C&#8217;est suffisant pour la qualit\u00e9 standard de <b>Cura<\/b> pour l&#8217;<b>Ender<\/b>, c&#8217;est \u00e0 dire .2 mm.<br \/>Donc, si on doit corriger une dimension ou une position au demi-millim\u00e8tres, un cube sous <b>Blender <\/b>pourrait se positionner au 0.25mm. En jouant avec les fl\u00e8ches color\u00e9es, on aura toujours des valeurs de <b>Location <\/b>X, Y et Z \u00e0 plusieurs d\u00e9cimales. Comme exercice, j&#8217;ai d\u00e9plac\u00e9 un cube sur Y avec la fl\u00e8che verte et obtenu 1.92407 mm. Cela veut dire que la position n&#8217;est peut-\u00eatre pas juste si mon sch\u00e9ma est bas\u00e9 sur des dimensions au demi-millim\u00e8tre. Dans la partie <b>Location <\/b>(touche <b>N<\/b> de <b>Blender<\/b>), je pourrai alors changer cette valeur impr\u00e9cise \u00e0 2.0, voire \u00e0 1.75, si je suis de l&#8217;autre c\u00f4t\u00e9. Oui, cela marche tr\u00e8s tr\u00e8s bien.<\/p>\n<p>Ensuite, si c&#8217;est n\u00e9cessaire, on pourra tr\u00e8s bien exporter son objet sous\u00a0<span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">OpenSCAD<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0en\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">reportant ces valeurs au .25 mm dans<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0les instructions de son langage de programmation.<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Toutes mes &#8220;constructions&#8221; d\u00e9licates ont \u00e9t\u00e9 jusqu&#8217;\u00e0 pr\u00e9sent dessin\u00e9es sur papier. Il est parfois difficile de s&#8217;y retrouver lorsque un objet doit se loger dans un endroit pr\u00e9cis: par exemple\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">o\u00f9 est le dessus ou le dessous et est-ce que mes points d&#8217;encrage sont \u00e0 la bonne place!?<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">\u00a0J&#8217;ai souvent commenc\u00e9 avec une premi\u00e8re pi\u00e8ce de base orthogonale et ensuite d\u00e9pos\u00e9 les autres parties avec les dimensions et grandeurs mesur\u00e9es sur place (mon objet de blocage de fen\u00eatre par exemple). Avec <b>Blender <\/b>c&#8217;est rapide, mais avec <b>OpenSCAD<\/b>, si on ne commence pas tout de suite avec des variables en d\u00e9but de code, on abandonnera rapidement!<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6c3230f elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"6c3230f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-24d39d2\" data-id=\"24d39d2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8296f59 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"8296f59\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e7529c8\" data-id=\"e7529c8\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a0d601 elementor-widget elementor-widget-button\" data-id=\"6a0d601\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5221f43 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"5221f43\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a450f40\" data-id=\"a450f40\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9ed67ad elementor-widget elementor-widget-text-editor\" data-id=\"9ed67ad\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><b>STL Viewer<\/b><\/span><\/p>\n<p>Avant de passer \u00e0 ma comparaison des logiciels de mod\u00e9lisation, je vais mentionner un outil disponible sur le Web:\u00a0<strong><a href=\"https:\/\/www.viewstl.com\/\" target=\"_blank\" rel=\"noopener\">Free online STL viewer<\/a><\/strong>. Il est assez similaire \u00e0 l&#8217;application Windows 10 pr\u00e9install\u00e9, &#8220;<b>Visionneuse 3D<\/b>&#8220;, qui est accessible via les choix <b>Ouvrir avec&#8230;<\/b> de l&#8217;Explorateur de fichiers.\u00a0<\/p>\n<p>Lorsqu&#8217;on export une objet 3D en fichier <strong>STL<\/strong>, par exemple de <strong>Blender<\/strong>, et avant la partie d\u00e9coupage, il pourrait \u00eatre int\u00e9ressant d&#8217;avoir un outil rapide permettant de visionner le fichier produit. Nous avons peut\u2011\u00eatre fait quelques erreurs, voire laisser des parties d&#8217;objets non s\u00e9lectionn\u00e9s, par exemple ceux utilis\u00e9s pour des d\u00e9coupages o\u00f9 nous savons d\u00e9j\u00e0 qu&#8217;ils peuvent n\u00e9cessiter des retouches!<\/p>\n<p>Lorsqu&#8217;on cr\u00e9e notre premi\u00e8re version, un logiciel comme <b>Ultimaker Cura<\/b>, prendra pas mal de temps \u00e0 charger. Bien que <strong>Cura<\/strong> identifie qu&#8217;on a \u00e0 nouveau enregistr\u00e9 notre <strong>STL<\/strong> charg\u00e9 dans <strong>Cura<\/strong>, j&#8217;aime bien cet <a href=\"https:\/\/www.viewstl.com\/\" target=\"_blank\" rel=\"noopener\">STL Viewer<\/a> o\u00f9 l&#8217;on glisse le fichier STL produit depuis l&#8217;explorateur de fichiers de <b>Windows<\/b>. Le <b>bouton gauche de la souris<\/b> avec la touche <b>Alt<\/b>\u00a0enfonc\u00e9e, permet de visionner en 3D l&#8217;objet, comme pour <b>Blender<\/b>!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7eac89c elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"7eac89c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-575cf5b\" data-id=\"575cf5b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3ba6cc2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3ba6cc2\" data-element_type=\"widget\" id=\"a_comparaison\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7590b03\" data-id=\"7590b03\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-74a9d27 elementor-widget elementor-widget-button\" data-id=\"74a9d27\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a2e15d9 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"a2e15d9\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9f7000b\" data-id=\"9f7000b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9287075 elementor-widget elementor-widget-text-editor\" data-id=\"9287075\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><b>Comparaison des logiciels CAD<\/b><\/span><\/p>\n<p>J&#8217;ai malheureusement pris au s\u00e9rieux <b>OpenSCAD <\/b>beaucoup plus tardivement, et on va comprendre le pourquoi!<\/p>\n<p>L&#8217;id\u00e9e est de faire un exercice avec <b>Tinkercad<\/b>, <b>FreeCAD<\/b>,\u00a0<b>Blender<\/b>\u00a0et\u00a0<span style=\"font-weight: bold; color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">OpenSCAD ,\u00a0<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">et\u00a0 de voir et comparer leurs diff\u00e9rences et difficult\u00e9s d&#8217;utilisation. Le souci est qu&#8217;en travaillant comme d\u00e9butant avec Blender ou FreeCAD, on oublie vite l&#8217;autre et on se m\u00e9lange les pinceaux!<\/span><\/p>\n<p>Il faut toujours se rappeler, lors de la cr\u00e9ation d&#8217;un objet, de lui faire une bonne assise &#8230; et de mettre la pi\u00e8ce dans le bon sens, bien qu&#8217;<b>Ultimaker Cura <\/b>nous permettra de le remettre juste, sans que des supports inutiles soient n\u00e9cessaire.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8004888 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"8004888\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5bf56f9\" data-id=\"5bf56f9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9240e58 elementor-widget elementor-widget-image\" data-id=\"9240e58\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"376\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/essai3.jpg\" class=\"attachment-large size-large wp-image-3333\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/essai3.jpg 800w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/essai3-300x141.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/essai3-768x361.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-66594d7\" data-id=\"66594d7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-312e6c1\" data-id=\"312e6c1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-24f7404 elementor-widget elementor-widget-text-editor\" data-id=\"24f7404\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"font-family: 'Alpha (Chess)', sans-serif; background-color: #eeeeee;\"><span style=\"font-weight: bold;\">Exercice1 (pi\u00e8ce de tenue d&#8217;une fen\u00eatre)<br \/><\/span><br \/>Mon premier vrai exercice: la pi\u00e8ce tiendra une fen\u00eatre entrouverte, par exemple pour faire de l&#8217;air pendant la nuit.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dd60fdb elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"dd60fdb\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5e7bbc4\" data-id=\"5e7bbc4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ae201f elementor-widget elementor-widget-text-editor\" data-id=\"7ae201f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>J&#8217;ai commenc\u00e9 par d\u00e9finir une largeur de 9mm (plus facile \u00e0 visionner dans le logiciel) pour imprimer un premier essai, donc plus rapide (environ 30 minutes). Mais comme une fen\u00eatre entrouverte fait un angle, inutile d&#8217;en faire plus, si la pi\u00e8ce coince bien dans les encrages alu et bois. Un outil de mesure au microm\u00e8tre est pratique, m\u00eame si le 0.5mm est suffisant ici, pour cette pi\u00e8ce d&#8217;environ 40 sur 35mm. J&#8217;ai fait un dessin sur papier.<\/p>\n<p><b><span style=\"font-size: 24px;\">FreeCAD<\/span><br><\/b>J&#8217;ai d\u00e9fini 9 rectangles dans l&#8217;<strong>Atelier Draft<\/strong>. Avec <strong>Property<\/strong> on d\u00e9finit chaque rectangle (partie <strong>Draft<\/strong>) et leur position (partie <strong>Base<\/strong>). Les parties fines ont 3mm, juste assez solide! Ensuite on passe \u00e0 l&#8217;<strong>Atelier Part<\/strong> et le bouton <strong>Extrude a selected sketch<\/strong> qui marche aussi pour un dessin <strong>Draft<\/strong>, et avec une \u00e9paisseur de 9 mm.<\/p>\n<p><span style=\"font-size: 24px;\"><b>Blender<\/b><\/span><br>J&#8217;ai cr\u00e9\u00e9 9 cubes et avec <strong>N<\/strong> corrig\u00e9 la dimension et la position de chacun. J&#8217;avais commenc\u00e9 avec <strong>FreeCAD<\/strong> que j&#8217;ai laiss\u00e9 ouvert pour adapter mes grandeurs. Dans <strong>FreeCAD<\/strong> cliquer sur <strong>Rectanglexxx<\/strong> dans <strong>Extrudexxx<\/strong> pour examiner les valeurs. <strong>Ctrl+C<\/strong> et <strong>Ctrl+V<\/strong> (copie) dans <strong>Blender<\/strong> marche bien: on d\u00e9place avec <strong>Object Mode Move<\/strong> et adaptons avec <strong>N<\/strong>.<\/p>\n<p>J&#8217;ai d\u00fb corriger deux valeurs avant de refaire un impression pour la pi\u00e8ce d\u00e9finitive.<\/p>\n<p><strong>Conclusion<\/strong>: <strong>Blender<\/strong> ou <strong>FreeCAD<\/strong>, ici, c&#8217;est presque pareil, mais un tr\u00e8s bon exercice de comparaison. Est-ce que&nbsp;<b>FreeCAD est&nbsp;<\/b>plus rapide? Peut-\u00eatre, mais pas forc\u00e9ment pour les adaptations finales et surtout si on ma\u00eetrise vraiment bien <b>Blender<\/b>!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ee77655 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"ee77655\" data-element_type=\"section\" id=\"a_pied_coulisse\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9bd34f8\" data-id=\"9bd34f8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d7130b4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d7130b4\" data-element_type=\"widget\" id=\"a_pied_a_coulisse\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4f1b940\" data-id=\"4f1b940\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-20fdd97 elementor-widget elementor-widget-button\" data-id=\"20fdd97\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b485410 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"b485410\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d9c9b32\" data-id=\"d9c9b32\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e5c5891 elementor-widget elementor-widget-text-editor\" data-id=\"e5c5891\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 20px;\"><strong>Pied \u00e0 coulisse<\/strong><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-79048e2 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"79048e2\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-8adde84\" data-id=\"8adde84\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e43f2fb elementor-widget elementor-widget-spacer\" data-id=\"e43f2fb\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-561949e elementor-widget elementor-widget-text-editor\" data-id=\"561949e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>J&#8217;ai eu de la chance d&#8217;avoir r\u00e9cup\u00e9r\u00e9 cet outil d&#8217;un oncle, une merveille, qu&#8217;on appelle <b>un pied \u00e0 coulisse<\/b>!\u00a0<\/p>\n<p>Je l&#8217;utilise presque tous les jours.<br \/>Ici, le 20 correspond \u00e0 0.2 mm: dans le rang de valeurs dont on a besoin pour l&#8217;impression 3D!<\/p>\n<p>Mais on utilisera toujours une r\u00e8gle gradu\u00e9e pour les v\u00e9rifications globales.<\/p>\n<p>Lors de corrections d&#8217;une pi\u00e8ce qui s&#8217;av\u00e8re juste pas trop pr\u00e9cise, attention de ne pas modifier une largeur qui affecte une contrainte sur une autre partie. Il faut toujours refaire une v\u00e9rification globale. Voir pour <b>Blender<\/b>: <a href=\"https:\/\/www.boichat.ch\/wordpress\/2021\/05\/05\/un-tuto-blender-super-rapide-pour-impression-3d\/#a_visionp\" target=\"_blank\" rel=\"noopener\">Vision pr\u00e9cise des dimensions d&#8217;un objet<\/a>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-feed241\" data-id=\"feed241\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-adba71b elementor-widget elementor-widget-image\" data-id=\"adba71b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"843\" height=\"602\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/mesure-1024x731.jpg\" class=\"attachment-large size-large wp-image-3674\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/mesure-1024x731.jpg 1024w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/mesure-300x214.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/mesure-768x548.jpg 768w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/mesure.jpg 1200w\" sizes=\"(max-width: 843px) 100vw, 843px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5625c40\" data-id=\"5625c40\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7839aec elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"7839aec\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f167e01\" data-id=\"f167e01\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2920f94 elementor-widget elementor-widget-spacer\" data-id=\"2920f94\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-30dd5a1 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"30dd5a1\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-8b50a81\" data-id=\"8b50a81\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f195935 elementor-widget elementor-widget-image\" data-id=\"f195935\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"466\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/pieddechelle-pate.jpg\" class=\"attachment-large size-large wp-image-4087\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/pieddechelle-pate.jpg 800w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/pieddechelle-pate-300x175.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/pieddechelle-pate-768x447.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-66ac03f\" data-id=\"66ac03f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-eee9a5c\" data-id=\"eee9a5c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-61dd2a2 elementor-widget elementor-widget-spacer\" data-id=\"61dd2a2\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-234e6b5 elementor-widget elementor-widget-text-editor\" data-id=\"234e6b5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><strong>La p\u00e2te \u00e0 modeler!<\/strong><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3af772 elementor-widget elementor-widget-text-editor\" data-id=\"d3af772\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Ce morceau de p\u00e2te \u00e0 modeler a \u00e9t\u00e9 d\u00e9pos\u00e9 sous le pied d&#8217;une \u00e9chelle afin de pr\u00e9parer le mod\u00e8le. Il m&#8217;a beaucoup aid\u00e9! <br \/><br \/>Les dimensions exactes ont \u00e9t\u00e9 prises avec mon\u00a0<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: bold;\">pied \u00e0 coulisse<\/span><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">!\u00a0<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-03a2f50 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"03a2f50\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-50f4560\" data-id=\"50f4560\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc53e73 elementor-widget elementor-widget-spacer\" data-id=\"cc53e73\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ea743fd elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"ea743fd\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0912a58\" data-id=\"0912a58\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-70ed0f2 elementor-widget elementor-widget-spacer\" data-id=\"70ed0f2\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7595c49 elementor-widget elementor-widget-text-editor\" data-id=\"7595c49\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 24px;\"><em style=\"color: var( --e-global-color-text ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Note: Apr\u00e8s 4-5 semaines de travail avec \u00e0 la fois <strong>FreeCAD<\/strong> et <strong>Blender<\/strong>, je me suis un perdu avec les raccourcis et autres manipulations. Pour l&#8217;instant j&#8217;ai pass\u00e9, peut-\u00eatre d\u00e9finitivement, \u00e0 <strong>Blender,<\/strong>&nbsp;voire avec <b>OpenSCAD<\/b>, pour des objets particuliers, comme expliqu\u00e9 pr\u00e9c\u00e9demment. Quand mes petits-enfants d\u00e9barquent c&#8217;est <b>Tinkercad<\/b>!&nbsp;<\/em><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da8bc23 elementor-widget elementor-widget-spacer\" data-id=\"da8bc23\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0c6487e elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"0c6487e\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-66e8b88\" data-id=\"66e8b88\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7106063 elementor-widget elementor-widget-text-editor\" data-id=\"7106063\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><span style=\"font-size: 24px;\"><b><br \/>Tinkercad<\/b><\/span><br \/>Au d\u00e9marrage de l&#8217;outil, on donne un nom de conception, comme par exemple <\/span><strong style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Pi\u00e8ce fen\u00eatre<\/strong><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">. Dans une seconde fen\u00eatre Windows, nous lancerons <\/span><strong style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Blender<\/strong><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"> et nous expliquerons comme s\u00e9lectionner les 9 pi\u00e8ces, l&#8217;une apr\u00e8s l&#8217;autre, et o\u00f9 trouver leurs dimensions.<\/span><\/p>\n<p>On va cr\u00e9er la premi\u00e8re pi\u00e8ce (3.0, 7.0, 9.0), verticale, voir dessin ci-dessus, c&#8217;est \u00e0 dire avec la <strong>Bo\u00eete rouge<\/strong> dans les outils. Pour la seconde bo\u00eete, on peut <strong>Ctrl-C \/ Ctrl-V<\/strong> (copier\/coller) et modifier le 3.0, 7.0 en 13.0, 3.0. Le 9.0 va rester pour toute les pi\u00e8ces.<br \/>On v\u00e9rifiera les deux premi\u00e8res pi\u00e8ces en <strong>3D<\/strong> et passerons ensuite en <strong>2D<\/strong>: position <strong>HAUT<\/strong> et en <strong>Basculer en 2D orthogonal<\/strong>. On prendra la premi\u00e8re pi\u00e8ce pour la copier\/coller pour la troisi\u00e8me, et la seconde pour la quatri\u00e8me. C&#8217;est plus facile de garder les pi\u00e8ces horizontales et verticales. Il suffira d&#8217;adapter les <strong>x<\/strong> et <strong>y<\/strong> de chaque pi\u00e8ce.<br \/>Tout \u00e0 la fin, on fera une exportation en <strong>STL<\/strong> pour la montrer dans <strong>Cura<\/strong> avec une adh\u00e9rence radeau l\u00e9g\u00e8re (<span style=\"text-decoration: underline;\">marge suppl\u00e9mentaire<\/span> de 8 -12 mm au lieu de 15, un <span style=\"text-decoration: underline;\">lissage<\/span>\u00a0de 2-3 au lieu de 5, et une <span style=\"text-decoration: underline;\">couche sup\u00e9rieure<\/span> de 1 au lieu de 2, voire les laisser).<\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b style=\"font-size: 24px;\">OpenSCAD<\/b><span style=\"font-size: 24px;\"><b><br \/><\/b><\/span><\/span>Cette pi\u00e8ce de tenue d&#8217;une fen\u00eatre est compos\u00e9e de 9 pav\u00e9s droits. Nous prendrons leurs dimensions d&#8217;une feuille de papier ou de l&#8217;objet con\u00e7u avec <b>Blender<\/b>. J&#8217;ai centr\u00e9 l&#8217;objet d&#8217;une mani\u00e8re similaire \u00e0 celle cr\u00e9\u00e9e sous <b>Blender<\/b>.<\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">J&#8217;ai commenc\u00e9 par le pav\u00e9 droit tout \u00e0 gauche (voir sch\u00e9ma ci-dessus) o\u00f9 deux instructions\u00a0<\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">translate <\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">et <\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">cube <\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">sont n\u00e9cessaires. Toutes les valeurs de z seront pareils, c&#8217;est \u00e0 dire 9 mm pour l&#8217;\u00e9paisseur et 0 pour la position du plateau. Soit le x, soit le y ont la valeur de 3mm pour un objet de largeur constante.\u00a0<\/span><\/p>\n<p>Dans le code qui suit, j&#8217;ai utilis\u00e9 deux couleurs pour m&#8217;aider dans le positionnement des blocs d\u00e9pos\u00e9s et test\u00e9s l&#8217;un apr\u00e8s l&#8217;autre:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-91f48f2 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"91f48f2\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-6e7ca32\" data-id=\"6e7ca32\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-7d1a750\" data-id=\"7d1a750\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-40d3a8a elementor-widget elementor-widget-html\" data-id=\"40d3a8a\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre style=\"padding: 8.5px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 13px; border-radius: 4px; margin-top: 0px; margin-bottom: 9px; line-height: 18px; word-break: break-all; word-wrap: break-word; white-space: pre-wrap; background-color: #99ffff; border: 1px solid rgba(0, 0, 0, 0.15);\"><span style=\"font-family: Monaco, Menlo, Consolas, 'Courier New', monospace;\"><span style=\"font-size: 14px; white-space: pre-wrap;\">color([1,0,0]) translate ([-18,-7,0]) cube([3,7,9]);\r\ncolor([0,0,1]) translate([-18,0,0]) cube([13,3,9]);\r\ncolor([1,0,0]) translate([-8,3,0]) cube([3,11,9]);\r\ncolor([0,0,1]) translate([-5,11,0]) cube([7,3,9]);\r\ncolor([1,0,0]) translate([2,5,0]) cube([3,9,9]);\r\ncolor([0,0,1]) translate([2,2,0]) cube([8,3,9]);\r\ncolor([1,0,0]) translate([10,2,0]) cube([3,20,9]);\r\ncolor([0,0,1]) translate([10,22,0]) cube([10,3,9]);\r\ncolor([1,0,0]) translate([20,15,0]) cube([3,10,9]);\r\n<\/span><\/span><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-31b2b21\" data-id=\"31b2b21\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a379dac elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"a379dac\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-e9171a9\" data-id=\"e9171a9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-c332c31\" data-id=\"c332c31\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2672dc1 elementor-widget elementor-widget-image\" data-id=\"2672dc1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"574\" src=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/OpenSCADpieceaxe.jpg\" class=\"attachment-large size-large wp-image-3550\" alt=\"\" srcset=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/OpenSCADpieceaxe.jpg 800w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/OpenSCADpieceaxe-300x215.jpg 300w, https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/OpenSCADpieceaxe-768x551.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-fc5c683\" data-id=\"fc5c683\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-31549af elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"31549af\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a18a652\" data-id=\"a18a652\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e6fb62e elementor-widget elementor-widget-text-editor\" data-id=\"e6fb62e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>J&#8217;ai essay\u00e9 de d\u00e9finir des variables de dimensions et de positions, mais c&#8217;est difficile: parfois un bloc vient dessus ou dessous, et parfois \u00e0 c\u00f4t\u00e9.<\/p>\n<p>Avec la touche <b>F5<\/b> on visionne le mod\u00e8le en couleur. Avec <b>F6<\/b>, le rendu sera g\u00e9n\u00e9r\u00e9 et alors un <b>export en STL<\/b> sera possible (menu <b>Fichier \/ Exporter<\/b> ou simplement <b>F7<\/b>).<\/p>\n<p>Pour une pi\u00e8ce qui demande une pr\u00e9cision extr\u00eame, voire plusieurs impressions et corrections pour obtenir <b>LE<\/b> r\u00e9sultat d\u00e9sir\u00e9, c&#8217;est l&#8217;id\u00e9al, je pense! C&#8217;est vraiment facile et plaisant dans le cas de cet exercice et d&#8217;objets similaires!<\/p>\n<p>Avec un outil comme <b>Blender<\/b>, en mode \u00e9dition, il est possible de biseauter des coins, des arr\u00eates et des faces. On ne peut pas le faire de cette mani\u00e8re avec <b>OpenSCAD <\/b>o\u00f9 il faudra utiliser des instructions comme <b>difference <\/b>et <b>union<\/b>. Par contre, la d\u00e9finition de la pr\u00e9cision des objets sera plus visible. Avec <b>Blender<\/b>&nbsp;cela peut devenir un&nbsp;<span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">casse t\u00eate.<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&nbsp;Imaginons ici que cette&nbsp;<\/span>pi\u00e8ce de tenue de fen\u00eatre a \u00e9t\u00e9 biseaut\u00e9e et que le 6-i\u00e8me pav\u00e9 droit est 1mm trop long et 1mm trop haut (d\u00e9calant tous le autres).<\/p>\n<p>Il y a plein d&#8217;autres possibilit\u00e9s! Si notre objet cr\u00e9\u00e9 avec&nbsp;<span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); font-weight: 700;\">OpenSCAD <\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">nous convient, a \u00e9t\u00e9 v\u00e9rifi\u00e9 et est utilisable, il est toujours possible d&#8217;importer le fichier <b>STL <\/b>produit par <b>OpenSCAD <\/b>dans <b>Blender<\/b>. En s\u00e9lectionnant l&#8217;objet en entier (uniquement cette option est possible), nous pourrons, en mode \u00e9dition, et sous <b>Bevel<\/b>, y appliquer un l\u00e9ger&nbsp;<\/span>biseautage! Magnifique!<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2a49ea0 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"2a49ea0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-510259d\" data-id=\"510259d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-030c3ef elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"030c3ef\" data-element_type=\"widget\" id=\"a_firmware\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f51a654\" data-id=\"f51a654\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fbe8ec7 elementor-widget elementor-widget-button\" data-id=\"fbe8ec7\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8cca985 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"8cca985\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cb17bb6\" data-id=\"cb17bb6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c67fd90 elementor-widget elementor-widget-text-editor\" data-id=\"c67fd90\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><b>Firmware pour l&#8217;Ender 3 V2<\/b><\/span><\/p>\n<p>Cela reste pour l&#8217;instant un peu la pagaille:\u00a0<a href=\"https:\/\/youtu.be\/vFcMW6m9OGg\" target=\"_blank\" rel=\"noopener\">Understanding Creality Ender 3 Control Board Firmware Fiasco<\/a><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">. Il y a un page Facebook d\u00e9di\u00e9:\u00a0<\/span><a style=\"font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); background-color: #eeeeee;\" href=\"https:\/\/www.facebook.com\/groups\/485185272196044\/?notif_id=1609255168623665&amp;notif_t=group_r2j_approved&amp;ref=notif\" target=\"_blank\" rel=\"noopener\">Creality 3D Printer Firmware &amp; 3D Printing Support<\/a><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">.<\/span><\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Je n&#8217;ai plus touch\u00e9 cette partie depuis f\u00e9vrier 2021, ni essay\u00e9 de mettre \u00e0 jour le firmware. Si un lecteur rencontre des difficult\u00e9s, il peut par exemple essayer sur Google un &#8220;E<\/span>nder 3 v2 firmware black screen&#8221;: un \u00e9cran noir sur l&#8217;\u00e9cran tactile. L&#8217;installation du firmware pour un <b>BLTouch <\/b>(capteur de nivellement) pourrait donner quelques soucis.<\/p>\n<p><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">Moi-m\u00eame, j&#8217;ai la version\u00a0<\/span><b>2.0.1<\/b>, c&#8217;est \u00e0 dire <b>Ender-3 V2-Marlin-2.0.1 &#8211; V1.0.2(1).bin<\/b>. J&#8217;essaierai d&#8217;y mettre plus d&#8217;info de ce fiasco ?! C&#8217;est avec cette version que j&#8217;ai pu installer, sur mon Raspberry Pi 3, l&#8217;application d&#8217;impression 3D\u00a0<b>Octoprint<\/b>, qui suit.<\/p>\n<p>Mais attention, il faut savoir quelle carte m\u00e8re on poss\u00e8de (!?!) la 4.2.2 ou la 4.2.7 qui ont diff\u00e9rents brochages (TMC2209 ou TMC2225) pour le stepper. Ma version\u00a0<span style=\"font-weight: bold;\">Ender-3 V2-Marlin-2.0.1 &#8211; V1.0.2(1).bin <\/span>fait partie du fichier <b>Ender-3 v2 4.2.2mainboard\uff0832bit) (1).zip<\/b> qu&#8217;on trouve sur\u00a0<b><a href=\"https:\/\/www.creality.com\/download\" target=\"_blank\" rel=\"noopener\">https:\/\/www.creality.com\/download<\/a><\/b>.<\/p>\n<p><u>Si on vous demande quelle version de firmware vous avez, il suffit d&#8217;utiliser l&#8217;\u00e9cran tactile et le bouton <b>Info<\/b>. <br \/>Lorsqu&#8217;on vient de monter son imprimante, c&#8217;est sans doute une bonne id\u00e9e de noter la version install\u00e9e en usine, en cas de mises \u00e0 jour par la suite!<\/u><\/p>\n<p>De nombreux sites Web d\u00e9crivent l&#8217;installation du firmware de l&#8217;Ender 3 V2, comme par exemple l&#8217;article <a href=\"https:\/\/howchoo.com\/ender3\/ender-3-v2-firmware-update\" target=\"_blank\" rel=\"noopener\">How to Update the Firmware on the Ender 3 V2<\/a>. Bien s\u00fbr, si on ne ma\u00eetrise pas trop l&#8217;anglais, cela pourrait se compliquer. Le post du 28 juillet de\u00a0<a href=\"https:\/\/www.lesimprimantes3d.fr\/forum\/topic\/34396-premi%C3%A8re-mise-%C3%A0-jour-ender-3-v2\/\" target=\"_blank\" rel=\"noopener\">Premi\u00e8re mise \u00e0 jour ender 3 v2<\/a> pourrait aider!<\/p>\n<p>Le micrologiciel <b>Marlin <\/b>fonctionne sur la carte principale de l&#8217;imprimante 3D, g\u00e9rant toutes les activit\u00e9s en temps r\u00e9el de la machine. Il coordonne les chauffages, les steppers, les capteurs, les lumi\u00e8res, l&#8217;\u00e9cran LCD, les boutons et tout ce qui est impliqu\u00e9 dans le processus d&#8217;impression 3D.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-48f41c6 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"48f41c6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-05b2219\" data-id=\"05b2219\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0a345c8 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0a345c8\" data-element_type=\"widget\" id=\"a_octoprint\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-df965ba\" data-id=\"df965ba\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dc3df21 elementor-widget elementor-widget-button\" data-id=\"dc3df21\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-df32ca8 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"df32ca8\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d5e8535\" data-id=\"d5e8535\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f9a6d5e elementor-widget elementor-widget-text-editor\" data-id=\"f9a6d5e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><b>Octoprint et le Raspberry Pi<\/b><\/span><\/p>\n<p>Cet article devenant ing\u00e9rable, cette partie a \u00e9t\u00e9 d\u00e9plac\u00e9e dans <a href=\"https:\/\/www.boichat.ch\/wordpress\/2021\/08\/04\/imprimante-3d-octoprint-raspberry-pi\" target=\"_blank\" rel=\"noopener\">Imprimante 3D &#8211; Octoprint et le Raspberry Pi<\/a>.<\/p>\n<p>Et pourquoi pas une diversion hors 3D avec mon livre&nbsp;<b><a href=\"http:\/\/www.boichat.ch\/wpjrsp\/\" target=\"_blank\" rel=\"noopener\">Programmer en Java pour le Raspberry Pi<\/a><\/b>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b66232e elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"b66232e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ad0d478\" data-id=\"ad0d478\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4fbc94a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4fbc94a\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e21c360\" data-id=\"e21c360\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f548dab elementor-widget elementor-widget-button\" data-id=\"f548dab\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8bd92f8 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"8bd92f8\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6976aa1\" data-id=\"6976aa1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5360c56 elementor-widget elementor-widget-text-editor\" data-id=\"5360c56\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><strong>Imprimer avec&nbsp;<\/strong><b>Slic3r<\/b><\/span><\/p>\n<p>C&#8217;est un autre logiciel, open source, de d\u00e9coupage en tranches et d\u2019impression 3D que nous devrons aussi essayer. Nous trouverons le manuel (menu <b>The Manual<\/b>) et son lien de t\u00e9l\u00e9chargement sur <b><a href=\"https:\/\/slic3r.org\/\" target=\"_blank\" rel=\"noopener\">le site de&nbsp;Slic3r<\/a><\/b>. Il y a aussi des articles int\u00e9ressants comme <b><a href=\"https:\/\/manual.slic3r.org\/first-print\/first-layer\" target=\"_blank\" rel=\"noopener\">The Important First Layer<\/a><\/b>.<\/p>\n<p>Il est facile \u00e0 installer, mais il faut introduire tous les param\u00e8tres de l&#8217;<b>Ender 3 v2<\/b>, au contraire de Cura.<br><strong><em>Si on utilise Ultimaker Cura, pas vraiment besoin de jouer avec un second qui date un peu.<\/em><\/strong><\/p>\n<p>J&#8217;ai charg\u00e9 un fichier <b>.STL<\/b> et avec les onglets en bas, regard\u00e9 un peu le <b>Preview <\/b>et les <b>Layers <\/b>sur diff\u00e9rentes couches. C&#8217;est bien fait et presque plus pr\u00e9cis qu&#8217;<b>Ultimaker Cura<\/b>. Je n&#8217;ai pas encore cherch\u00e9 comment mettre un <b>support <\/b>ou une <b>adh\u00e9rence plateau<\/b>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4255f84 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"4255f84\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5efb1f1\" data-id=\"5efb1f1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9aadd10 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9aadd10\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-701b696\" data-id=\"701b696\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2700d59 elementor-widget elementor-widget-button\" data-id=\"2700d59\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d7d58ec elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"d7d58ec\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-10a42ab\" data-id=\"10a42ab\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ffc5a27 elementor-widget elementor-widget-text-editor\" data-id=\"ffc5a27\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><strong>Mod\u00e9lisation&nbsp;<\/strong><b>surfacique&nbsp;<\/b><\/span><strong style=\"font-size: 28px; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">avec MeshMixer<\/strong><\/p>\n<p>Je l&#8217;ai install\u00e9 et un peu jou\u00e9 avec, pas beaucoup plus.&nbsp;<br><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">On pourra t\u00e9l\u00e9charger ce logiciel gratuit sur le site d&#8217;<\/span><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><a href=\"https:\/\/www.meshmixer.com\/\" target=\"_blank\" rel=\"noopener\">Autodesk Meshmixer<\/a><\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">&nbsp;(version 3.5.474 &#8211; 2017).<\/span><\/p>\n<p>Pour donner une id\u00e9e:&nbsp;<b><a href=\"https:\/\/www.youtube.com\/watch?v=3GGnwDCFfv0\" target=\"_blank\" rel=\"noopener\">How to mesh mix! &#8211; Detailed tutorial on merging STLs in Meshmixer<\/a><\/b>.<\/p>\n<p>Ce logiciel qui permet de modifier et d&#8217;examiner des fichiers <b>STL<\/b>, <i>semble <\/i>aussi pouvoir identifier voire fixer des erreurs!&nbsp;<br>On peut charger un fichier <b>.stl<\/b> exporter de <b>Blender <\/b>par exemple, cliquer sur le bouton <b>Edit<\/b>, <b>Ctrl-A<\/b> pour&nbsp;<span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">s\u00e9lectionner<\/span><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); letter-spacing: var( --e-global-typography-text-letter-spacing );\">&nbsp;tout l&#8217;objet et ensuite avec le menu <b>Edit <\/b>et le <b>Remesh (R)<\/b>. On jouera par exemple avec <b>Density <\/b>en laissant <b>Preserve Sharp Edges<\/b> d\u00e9coch\u00e9 pour obtenir un lissage qui nous convient. Si on joue avec un cube (pas trop facile \u00e0 capter ce qu&#8217;il fait), on mettra par exemple <b>Target Edge Length<\/b> pour le mode, et le r\u00e9sultat sera plut\u00f4t artistique, inutile pour une pi\u00e8ce technique.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-86a8d01 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"86a8d01\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2025641\" data-id=\"2025641\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fbe7bab elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"fbe7bab\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7e45694\" data-id=\"7e45694\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8c77741 elementor-widget elementor-widget-button\" data-id=\"8c77741\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e54e8b1 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"e54e8b1\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-403241f\" data-id=\"403241f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a665480 elementor-widget elementor-widget-text-editor\" data-id=\"a665480\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-size: 28px;\"><b>Reconstruction <\/b><\/span><strong style=\"font-size: 28px; color: var( --e-global-color-text ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\">avec Meshroom<\/strong><\/p>\n<p>C&#8217;est ma grande d\u00e9couverte durant ce brainstorming! Impossible de m&#8217;y d\u00e9tacher &#8230; mais, ouf, je venais de commander ma&nbsp;<b>Creality Ender 3 V2<\/b>. Pas encore de page Wiki, je crois, mais on pourrait commencer par le <b><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Photogramm%C3%A9trie#:~:text=La%20photogramm%C3%A9trie%20est%20une%20technique,des%20points%20de%20vue%20diff%C3%A9rents.\" target=\"_blank\" rel=\"noopener\">site Wikipedia sur la&nbsp;Photogramm\u00e9trie<\/a><\/b>.<\/p>\n<p>En deux mots: on prend des photos, beaucoup, autour d&#8217;un objet et on utilise le logiciel libre d&#8217;<b><a href=\"https:\/\/alicevision.org\/\" target=\"_blank\" rel=\"noopener\">ALICEVISION<\/a><\/b>, <b>Meshroom<\/b>, qu&#8217;on pourra <b><a href=\"https:\/\/alicevision.org\/#meshroom\" target=\"_blank\" rel=\"noopener\">t\u00e9l\u00e9charger leur site<\/a><\/b>, pour cr\u00e9er un objet 3D imprimable.<\/p>\n<p>Vid\u00e9o \u00e0 consulter imp\u00e9rativement:<br><a style=\"font-weight: bold;\" href=\"https:\/\/www.youtube.com\/watch?v=hrIgeKcYspw\" target=\"_blank\" rel=\"noopener\">Utilisation au plus simple de Meshroom pour transformer vos objets en 3D<\/a><b><br><\/b><span style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><b><a href=\"https:\/\/www.youtube.com\/watch?v=F7MMPufw7ng&amp;t=2s\" target=\"_blank\" rel=\"noopener\">UN INCROYABLE SCANNER 3D GRATUIT !!! DIY Photogramm\u00e9trie<\/a><\/b><\/span><\/p>\n<p>A compl\u00e9ter&nbsp;.. il y aura du travail. Je n&#8217;ai pas encore r\u00e9ussi \u00e0 faire un exemple simple et concret.&nbsp;<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a636dce elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"a636dce\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-28d54fa\" data-id=\"28d54fa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6c6b5fc elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6c6b5fc\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-581f583\" data-id=\"581f583\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a778232 elementor-widget elementor-widget-button\" data-id=\"a778232\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"#top\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Top<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7a1eb01 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default\" data-id=\"7a1eb01\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-840848f\" data-id=\"840848f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a6469c elementor-widget elementor-widget-text-editor\" data-id=\"1a6469c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>J&#8217;ai encore pas mal de travail pour un certain nombre d&#8217;outils que je n&#8217;ai pas encore eu le temps de consid\u00e9rer.<\/p>\n<p>Les fichiers <strong>STL<\/strong> doivent aussi \u00eatre mieux expliqu\u00e9s. C&#8217;est int\u00e9ressant d&#8217;importer un fichier <strong>.STL<\/strong> dans <strong>Blender<\/strong>&nbsp;et d&#8217;examiner et \u00e9diter son contenu en <strong>Edit Mode<\/strong>.<\/p>\n<p>Il y a par exemple <b><a href=\"https:\/\/www.sketchup.com\/\" target=\"_blank\" rel=\"noopener\">SketchUp de Trimble<\/a><\/b> dont une version Web non professionnelle est disponible.<\/p>\n<p>Quand j&#8217;ai commenc\u00e9 cette page, je n&#8217;aurais jamais pens\u00e9 entrer dans ce nouveau monde: d\u00e9lirant, complexe, et passionnant.<\/p>\n<p><\/p>\n<p><b style=\"color: var( --e-global-color-text ); font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform );\"><i>J&#8217;aime bien les vid\u00e9os&nbsp;<\/i><\/b><a href=\"https:\/\/www.youtube.com\/watch?v=f-p6NR-_pfg\" target=\"_blank\" rel=\"noopener\"><b><i>La finition et l&#8217;impression 3D &#8211; Peinture, enduit et pon\u00e7age<\/i><\/b><\/a>,&nbsp;<i><br>ainsi que&nbsp;<\/i><em><a href=\"https:\/\/www.youtube.com\/watch?v=0oXsnx59KO0\" target=\"_blank\" rel=\"noopener\">Comment lisser des impressions 3D en PLA<\/a><\/em><i><b>&nbsp;<\/b>avec le kit XTC 3D.<\/i><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Imprimante 3D &#8211; Creality Ender 3 V2 J&#8217;ai commenc\u00e9 cet article le 23 janvier 2021 lors de son achat.J&#8217;ai d\u00e9cid\u00e9 de la d\u00e9manteler&nbsp;en octobre 2025&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"om_disable_all_campaigns":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[24],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Imprimante 3D - Creality Ender 3 V2 - Jean-Bernard Boichat<\/title>\n<meta name=\"description\" content=\"Impression 3D avec la Creality Ender 3 V2 avec des outils comme Blender, Ultimaker Cura, ou encore FreeCAD.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.boichat.ch\/wordpress\/2021\/01\/23\/imprimante-3d-creality-ender-3-v2\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Imprimante 3D - Creality Ender 3 V2 - Jean-Bernard Boichat\" \/>\n<meta property=\"og:description\" content=\"Impression 3D avec la Creality Ender 3 V2 avec des outils comme Blender, Ultimaker Cura, ou encore FreeCAD.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.boichat.ch\/wordpress\/2021\/01\/23\/imprimante-3d-creality-ender-3-v2\/\" \/>\n<meta property=\"og:site_name\" content=\"Jean-Bernard Boichat\" \/>\n<meta property=\"article:published_time\" content=\"2021-01-23T08:34:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-05T16:12:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.boichat.ch\/wordpress\/wp-content\/uploads\/2021\/01\/Ender-3-V2-3D-Printer.jpg\" \/>\n<meta name=\"author\" content=\"Jean-Bernard Boichat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jean-Bernard Boichat\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"62 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.boichat.ch\/wordpress\/2021\/01\/23\/imprimante-3d-creality-ender-3-v2\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.boichat.ch\/wordpress\/2021\/01\/23\/imprimante-3d-creality-ender-3-v2\/\"},\"author\":{\"name\":\"Jean-Bernard Boichat\",\"@id\":\"https:\/\/www.boichat.ch\/wordpress\/#\/schema\/person\/fe6328cc5b74b8a6e8d841285a928751\"},\"headline\":\"Imprimante 3D &#8211; 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