{"id":58240,"date":"2026-06-24T14:07:07","date_gmt":"2026-06-24T14:07:07","guid":{"rendered":"https:\/\/3drmtech.com\/?p=58240"},"modified":"2026-08-23T02:31:29","modified_gmt":"2026-08-23T02:31:29","slug":"design-for-additive-manufacturing-a-practical-dfam-guide","status":"publish","type":"post","link":"https:\/\/3drmtech.com\/fr\/blog\/design-for-additive-manufacturing-a-practical-dfam-guide\/","title":{"rendered":"Design for Additive Manufacturing: A Practical DfAM Guide"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Design for Additive Manufacturing (DfAM) means designing parts for the way they\u2019re actually printed. Get it right and you\u2019ll cut failed prints, save material and lower cost. Our <a href=\"https:\/\/3drmtech.com\/fr\/services\/cad-design\/\">Service de conception CAO<\/a> applies these principles from the start.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>DfAM essentials<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wall thickness \u2014 too thin fails, too thick wastes material.<\/li>\n\n\n\n<li>Orientation \u2014 affects strength, surface finish and support needs.<\/li>\n\n\n\n<li>Supports \u2014 design to minimize them (or pick <a href=\"https:\/\/3drmtech.com\/fr\/blog\/what-is-sls-3d-printing\/\">SLS<\/a>, which needs none).<\/li>\n\n\n\n<li>Tolerances \u2014 design realistic clearances for moving parts.<\/li>\n\n\n\n<li>Material-aware design \u2014 see <a href=\"https:\/\/3drmtech.com\/fr\/blog\/best-material-3d-printed-parts\/\">choosing the best material<\/a>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">DfAM also depends on which process you use \u2014 review <a href=\"https:\/\/3drmtech.com\/fr\/blog\/fdm-vs-sls-vs-sla\/\">FDM vs SLS vs SLA<\/a>. For the bigger picture, see how a part moves <a href=\"https:\/\/3drmtech.com\/fr\/blog\/cad-to-part-workflow\/\">from CAD to finished part<\/a>, and steer clear of <a href=\"https:\/\/3drmtech.com\/fr\/blog\/3d-printing-design-mistakes\/\">erreurs de conception courantes<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Not sure your model is print-ready? Send it over and we\u2019ll flag any DfAM issues before you commit.<\/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\/cad-to-part-workflow\/\">De la CAO \u00e0 la pi\u00e8ce finie<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/3drmtech.com\/fr\/blog\/3d-printing-design-mistakes\/\">7 erreurs courantes de conception en impression 3D<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/3drmtech.com\/fr\/blog\/best-material-3d-printed-parts\/\">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\/services\/cad-design\/\">Conception CAO<\/a> \u00b7 <a href=\"https:\/\/3drmtech.com\/fr\/services\/3d-printing\/\">Impression 3D<\/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>","protected":false},"excerpt":{"rendered":"<p>Design for Additive Manufacturing (DfAM) means designing parts for the way they\u2019re actually printed. Get it right and you\u2019ll cut failed prints, save material and lower cost. Our CAD design service applies these principles from the start. DfAM essentials DfAM also depends on which process you use \u2014 review FDM vs SLS vs SLA. For [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":58519,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[140],"tags":[],"class_list":["post-58240","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Design for Additive Manufacturing: A Practical DfAM Guide - 3DRM Tech<\/title>\n<meta name=\"description\" content=\"3DRM Tech Design for Additive Manufacturing: A Practical DfAM Guide -\" \/>\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\/design-for-additive-manufacturing-a-practical-dfam-guide\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Design for Additive Manufacturing: A Practical DfAM Guide - 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