{"id":58244,"date":"2026-06-24T14:08:58","date_gmt":"2026-06-24T14:08:58","guid":{"rendered":"https:\/\/3drmtech.com\/?p=58244"},"modified":"2026-09-21T12:51:30","modified_gmt":"2026-09-21T12:51:30","slug":"7-common-3d-printing-design-mistakes-to-avoid","status":"publish","type":"post","link":"https:\/\/3drmtech.com\/fr\/blog\/7-common-3d-printing-design-mistakes-to-avoid\/","title":{"rendered":"\u00a07 erreurs courantes \u00e0 \u00e9viter lors de la conception d'imprimantes 3D"},"content":{"rendered":"<p class=\"wp-block-paragraph\">La plupart des probl\u00e8mes d'impression sont dus \u00e0 la conception, et non \u00e0 l'imprimante. \u00c9vitez ces sept erreurs et votre impression sera r\u00e9ussie. <a href=\"https:\/\/3drmtech.com\/fr\/services\/3d-printing\/\">imprim\u00e9 en 3D<\/a> Les pi\u00e8ces seront de meilleure qualit\u00e9 et moins ch\u00e8res. <a href=\"https:\/\/3drmtech.com\/fr\/services\/cad-design\/\">\u00c9quipe CAO<\/a> Ces erreurs sont d\u00e9tect\u00e9es avant l'impression.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1. Parois trop fines pour une impression fiable.<\/li>\n\n\n\n<li>2. N\u00e9gliger les tol\u00e9rances sur les pi\u00e8ces d'accouplement.<\/li>\n\n\n\n<li>3. Mauvaise orientation qui fragilise la pi\u00e8ce ou ajoute des supports.<\/li>\n\n\n\n<li>4. Surconstruction de sections solides qui gaspillent des mat\u00e9riaux et de l'argent.<\/li>\n\n\n\n<li>5. Oublier le comportement du mat\u00e9riau choisi.<\/li>\n\n\n\n<li>6. Concevoir sans tenir compte du processus (<a href=\"https:\/\/3drmtech.com\/fr\/blog\/fdm-sla-or-sls-which-3d-printing-process-fits-your-part\/\" data-type=\"link\" data-id=\"https:\/\/3drmtech.com\/blog\/fdm-sla-or-sls-which-3d-printing-process-fits-your-part\/\">FDM vs SLS vs SLA<\/a>).<\/li>\n\n\n\n<li>7. Sauter \u00e0 la corde <a href=\"https:\/\/3drmtech.com\/fr\/blog\/design-for-additive-manufacturing\/\">DfAM<\/a> principes enti\u00e8rement.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bien concevoir, c'est la moiti\u00e9 du travail ; le reste d\u00e9pend de\u2026 <a href=\"https:\/\/3drmtech.com\/fr\/blog\/from-cad-to-finished-part-the-3d-printing-workflow\/\">Flux de travail CAO-pi\u00e8ce<\/a>. Envoyez-nous votre mod\u00e8le et nous vous signalerons tout probl\u00e8me de ce type avant l'impression.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Lecture connexe<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/3drmtech.com\/fr\/blog\/composite-carbon-fiber-3d-printing-explained\/\">Impression 3D de mat\u00e9riaux composites et de fibres de carbone : explications<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/3drmtech.com\/fr\/blog\/how-to-choose-a-3d-printing-service-in-montreal\/\">Comment choisir le meilleur mat\u00e9riau<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Services: <\/strong><a href=\"https:\/\/3drmtech.com\/fr\/our-services\/3d-scanning\/\">Num\u00e9risation 3D<\/a> <a href=\"https:\/\/3drmtech.com\/fr\/our-services\/cnc-metalworking\/\">Usinage CNC et travail des m\u00e9taux<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pr\u00eat \u00e0 jouer votre r\u00f4le ? <a href=\"https:\/\/3drmtech.com\/fr\/contact-us\/\">Demandez un devis \u00e0 3DRM Tech<\/a> - Envoyez-nous un fichier ou simplement votre id\u00e9e et nous vous recommanderons la meilleure solution et le meilleur prix.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Most print failures trace back to the design, not the printer. Avoid these seven mistakes and your 3D printed parts will come out better and cheaper. Our CAD team catches these before printing. Designing well is half the battle \u2014 the rest is in the CAD-to-part workflow. Send us your model and we\u2019ll point out [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":58508,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[140],"tags":[],"class_list":["post-58244","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>7 Common 3D Printing Design Mistakes to Avoid - 3DRM Tech<\/title>\n<meta name=\"description\" content=\"Avoid costly 3D printing failures. 7 common design mistakes: thin walls, bad tolerances, poor orientation. Design for additive manufacturing.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/3drmtech.com\/fr\/blog\/7-common-3d-printing-design-mistakes-to-avoid\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"7 Common 3D Printing Design Mistakes to Avoid - 3DRM Tech\" \/>\n<meta property=\"og:description\" content=\"Avoid costly 3D printing failures. 7 common design mistakes: thin walls, bad tolerances, poor orientation. 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