{"id":22061,"date":"2025-03-11T17:34:06","date_gmt":"2025-03-11T16:34:06","guid":{"rendered":"https:\/\/xometry.pro\/articles\/fdm-design-tips\/"},"modified":"2025-05-15T15:37:12","modified_gmt":"2025-05-15T13:37:12","slug":"fdm-design-tips","status":"publish","type":"articles","link":"https:\/\/xometry.pro\/en\/articles\/fdm-design-tips\/","title":{"rendered":"FDM 3D Printing Design Tips: Best Practices and Techniques for Stronger Prints"},"content":{"rendered":"<div role=\"navigation\" aria-label=\"Table of Contents\" class=\"simpletoc wp-block-simpletoc-toc\"><h2 class=\"simpletoc-title\">Table of Contents<\/h2>\n<ul class=\"simpletoc-list\">\n<li><a href=\"#h-1-ensure-proper-wall-thickness\">1. Ensure Proper Wall Thickness<\/a>\n\n<\/li>\n<li><a href=\"#h-2-optimize-overhangs-and-bridges\">2. Optimize Overhangs and Bridges<\/a>\n\n<\/li>\n<li><a href=\"#h-3-minimize-warping-with-proper-design\">3. Minimize Warping with Proper Design<\/a>\n\n<\/li>\n<li><a href=\"#h-4-use-support-structures-wisely\">4. Use Support Structures Wisely<\/a>\n\n<\/li>\n<li><a href=\"#h-5-orient-parts-for-strength-and-surface-quality\">5. Orient Parts for Strength and Surface Quality<\/a>\n\n<\/li>\n<li><a href=\"#h-6-proper-clearance-for-mating-parts\">6. Proper Clearance for Mating Parts<\/a>\n\n<\/li>\n<li><a href=\"#h-7-design-columns-pins-and-small-features-with-printability-in-mind\">7. Design Columns, Pins, and Small Features with Printability in Mind<\/a>\n\n<\/li>\n<li><a href=\"#h-8-add-fillets-and-chamfers-to-reduce-stress-concentration\">8. Add Fillets and Chamfers to Reduce Stress Concentration<\/a>\n\n<\/li>\n<li><a href=\"#h-9-use-bosses-and-ribs-to-strengthen-parts-without-excess-material\">9. Use Bosses and Ribs to Strengthen Parts Without Excess Material<\/a>\n\n<\/li>\n<li><a href=\"#h-10-proper-sizing-of-embossed-and-engraved-text\">10. Proper Sizing of Embossed and Engraved Text<\/a>\n\n<\/li>\n<li><a href=\"#fdm-technology-specifications-reference-guide\">FDM Technology Specifications Reference Guide<\/a>\n\n<\/li>\n<li><a href=\"#h-get-your-designed-parts-3d-printed-at-xometry-nbsp\">Get Your Designed Parts 3D-Printed at Xometry&nbsp;<\/a>\n<\/li><\/ul><\/div>\n\n\n<p>Fused Deposition Modeling (FDM) is one of the most cost-effective 3D printing technologies, making it a popular choice for prototyping, functional testing, and small-scale production. However, when higher quantities, better repeatability, or faster production speeds are required, industrial processes like SLS or MJF (using materials such as PA 12) are more suitable. While FDM is highly versatile, its printing speed is limited compared to these technologies, making it less ideal for large-scale serial production. Nonetheless, its affordability and material options make it a valuable solution for many applications.<\/p>\n\n\n    <section class=\"article-author-block\">\r\n        <div class=\"article-content-wrapper\">\r\n            <div class=\"author-block\">\r\n                                        <div class=\"author-info\">\r\n                            <h4 class=\"author-name\">Nikolaus Mroncz<\/h4>\r\n                            <p class=\"author-position\">Head of Sales Engineering<\/p>\r\n                        <\/div>\r\n                                    <\/div>\r\n                <div class=\"quote-block\" style=\"border-color: #0E6AED;\">\r\n                    <p>If you want to get high-quality FDM parts, following the right design guidelines is key. Many common issues\u2014like warping, weak layer adhesion, or excessive material usage\u2014often come down to design flaws. Paying attention to factors such as proper support structures, optimal wall thickness, and rounded edges can help prevent defects and improve part strength. Here are some essential FDM design tips to keep in mind.<\/p>\n                <\/div>\r\n        <\/div>\r\n    <\/section>\r\n\n\n    <aside class=\"article-content-aside\">\r\n        <a href=\"https:\/\/xometry.pro\/en\/articles\/3d-printing-fdm-overview\/\" class=\"aside-image sidebar__aside-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/fdm_icon.gif\" alt=\"FDM icon animation\"><\/a><a href=\"https:\/\/xometry.pro\/en\/articles\/3d-printing-fdm-overview\/\" class=\"aside-link\">Fused Deposition Modeling (FDM) 3D Printing Technology Overview<\/a>    <\/aside>\r\n    \n\n<h2 class=\"wp-block-heading\" id=\"h-1-ensure-proper-wall-thickness\"><strong>1. Ensure Proper Wall Thickness<\/strong><\/h2>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>One of the most common mistakes in FDM 3D printing is using walls that are too thin or too thick. Overly thin walls warp and require the use of a support structure, which adds to the production cost. Also, designing parts with excessively thick walls requires more materials to produce. You want to keep the cost at a minimum by optimizing the design.<\/p>\n\n\n\n<p><strong>Rule of thumb:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Design walls at least<strong> 0.75-1.00 mm thick<\/strong>, or three times the nozzle diameter.<\/li>\n\n\n\n<li>Use <strong>cross-hatch inner structures<\/strong> instead of solid walls to reduce material use and weight.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Maximum-Wall-Thickness-Icon-1-1024x1024.png\" alt=\"Maximum Wall Thickness Icon\" class=\"wp-image-103968\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Maximum-Wall-Thickness-Icon-1-1024x1024.png 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Maximum-Wall-Thickness-Icon-1-300x300.png 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Maximum-Wall-Thickness-Icon-1-150x150.png 150w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Maximum-Wall-Thickness-Icon-1-768x768.png 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Maximum-Wall-Thickness-Icon-1-84x84.png 84w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Maximum-Wall-Thickness-Icon-1-102x102.png 102w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Maximum-Wall-Thickness-Icon-1.png 1146w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Maximum-Wall-Thickness-Icon-1.png\" data-fancybox=\"gallery-22061\" data-caption=\"\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Maximum-Wall-Thickness-Icon-1.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n<\/div>\n<\/div>\n\n\n    <aside class=\"article-content-aside\">\r\n        <a href=\"https:\/\/xometry.pro\/en\/topic\/recommended-wall-thickness-for-fdm\/\" class=\"aside-image sidebar__aside-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/11\/community-icon-1.svg\" alt=\"\"><\/a><a href=\"https:\/\/xometry.pro\/en\/topic\/recommended-wall-thickness-for-fdm\/\" class=\"aside-link\">Recommended wall-thickness for FDM<\/a>    <\/aside>\r\n    \n\n<h2 class=\"wp-block-heading\" id=\"h-2-optimize-overhangs-and-bridges\"><strong>2. Optimize Overhangs and Bridges<\/strong><\/h2>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>FDM 3D printing builds parts layer by layer, meaning that each new layer must be adequately supported by the one below it. Overhangs and bridges\u2014features that extend outward or span gaps without direct support\u2014can sag, curl, or produce rough surfaces if not properly designed. This occurs because molten thermoplastic behaves like a semi-liquid when extruded, and without enough underlying material, gravity pulls it down before it fully solidifies.<\/p>\n\n\n\n<p>To ensure high-quality prints and avoid defects, designers should minimize unsupported overhangs and bridges or use support structures strategically.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Horizontal-Bridge-Icon-1024x1024.png\" alt=\"Horizontal Bridge Icon\" class=\"wp-image-103980\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Horizontal-Bridge-Icon-1024x1024.png 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Horizontal-Bridge-Icon-300x300.png 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Horizontal-Bridge-Icon-150x150.png 150w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Horizontal-Bridge-Icon-768x768.png 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Horizontal-Bridge-Icon-1536x1536.png 1536w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Horizontal-Bridge-Icon-2048x2048.png 2048w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Horizontal-Bridge-Icon-84x84.png 84w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Horizontal-Bridge-Icon-102x102.png 102w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Horizontal-Bridge-Icon.png\" data-fancybox=\"gallery-22061\" data-caption=\"\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Horizontal-Bridge-Icon.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><strong>Rule of thumb:&nbsp;<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Overhangs exceeding <strong>the maximum overhang angle of 45\u00b0 <\/strong>require support<\/li>\n\n\n\n<li><strong>Bridges longer than 5 mm<\/strong> may need additional supports or design adjustments.<\/li>\n\n\n\n<li>Chamfer or round edges to improve overhang printability.<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-3-minimize-warping-with-proper-design\"><strong>3. Minimize Warping with Proper Design<\/strong><\/h2>\n\n\n<p>Warping is one of the most common defects in FDM 3D printing, occurring when the printed part cools unevenly, leading to material shrinkage and deformation. As thermoplastic cools, it contracts slightly, and if different areas cool at different rates, internal stresses build up, causing the part to lift off the print bed or distort. Warping is particularly problematic for large flat surfaces and materials with high thermal expansion, such as ABS.<\/p>\n\n\n\n<p><strong>Rule of thumb:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Optimize material choice (e.g., <strong>PLA or PETG warps less than ABS<\/strong>).<\/li>\n\n\n\n<li>Avoid large, flat areas\u2014add <strong>fillets or chamfers<\/strong> to reduce internal stress.<\/li>\n\n\n\n<li>Use <strong>brims, rafts, or skirts<\/strong> to improve bed adhesion.<\/li>\n<\/ul>\n\n\n    <aside class=\"article-content-aside\">\r\n        <a href=\"https:\/\/xometry.pro\/en\/topic\/best-layer-height-for-lattice-lamp-design-with-pla-2\/\" class=\"aside-image sidebar__aside-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/11\/community-icon-1.svg\" alt=\"\"><\/a><a href=\"https:\/\/xometry.pro\/en\/topic\/best-layer-height-for-lattice-lamp-design-with-pla-2\/\" class=\"aside-link\">Best layer height for lattice lamp design with PLA<\/a>    <\/aside>\r\n    \n\n<h2 class=\"wp-block-heading\" id=\"h-4-use-support-structures-wisely\"><strong>4. Use Support Structures Wisely<\/strong><\/h2>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Support structures are necessary for printing complex geometries, overhangs, and bridges, but poorly placed support material can be difficult to remove, leave surface imperfections, and increase print time. Instead of relying on excessive supports, optimizing part orientation and minimizing support material helps improve print quality and reduce the need for post-processing operations.<\/p>\n\n\n\n<p><strong>Rule of thumb:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Orient parts to <strong>reduce<\/strong> the need for support.<\/li>\n\n\n\n<li>Use <strong>tree or soluble supports<\/strong> for easier removal.<\/li>\n\n\n\n<li>Place supports <strong>away from critical surfaces<\/strong> to minimize post-processing.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/support-structure-icon-3-1024x1024.png\" alt=\"Support structure icon\" class=\"wp-image-103992\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/support-structure-icon-3-1024x1024.png 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/support-structure-icon-3-300x300.png 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/support-structure-icon-3-150x150.png 150w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/support-structure-icon-3-768x768.png 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/support-structure-icon-3-84x84.png 84w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/support-structure-icon-3-102x102.png 102w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/support-structure-icon-3.png 1146w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/support-structure-icon-3.png\" data-fancybox=\"gallery-22061\" data-caption=\"\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/support-structure-icon-3.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-5-orient-parts-for-strength-and-surface-quality\"><strong>5. Orient Parts for Strength and Surface Quality<\/strong><\/h2>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>FDM parts are weakest along the Z-axis due to layer adhesion limitations. This means that parts tend to break along their printed layers when exposed to tensile or bending forces. Additionally, print orientation affects surface smoothness\u2014visible layer lines are more pronounced on curved and angled surfaces.<\/p>\n\n\n\n<p><strong>Rule of thumb:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Brittle features should always be <strong>parallel to the build platform<\/strong>.<\/li>\n\n\n\n<li><strong>Orient holes vertically<\/strong> to reduce the need for support structures.<\/li>\n\n\n\n<li>Align curved or angled surfaces parallel to the build platform to minimize stair-stepping.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Standard-Layer-Thickness-Icon-1024x1024.png\" alt=\"Standard Layer Thickness Icon\" class=\"wp-image-104004\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Standard-Layer-Thickness-Icon-1024x1024.png 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Standard-Layer-Thickness-Icon-300x300.png 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Standard-Layer-Thickness-Icon-150x150.png 150w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Standard-Layer-Thickness-Icon-768x768.png 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Standard-Layer-Thickness-Icon-1536x1536.png 1536w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Standard-Layer-Thickness-Icon-2048x2048.png 2048w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Standard-Layer-Thickness-Icon-84x84.png 84w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Standard-Layer-Thickness-Icon-102x102.png 102w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Standard-Layer-Thickness-Icon.png\" data-fancybox=\"gallery-22061\" data-caption=\"\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Standard-Layer-Thickness-Icon.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n<\/div>\n<\/div>\n\n\n    <aside class=\"article-content-aside\">\r\n        <a href=\"https:\/\/xometry.pro\/en\/topic\/impact-of-fdm-layer-thickness-on-strength\/\" class=\"aside-image sidebar__aside-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/11\/community-icon-1.svg\" alt=\"\"><\/a><a href=\"https:\/\/xometry.pro\/en\/topic\/impact-of-fdm-layer-thickness-on-strength\/\" class=\"aside-link\">Impact of FDM Layer Thickness on Strength<\/a>    <\/aside>\r\n    \n\n<h2 class=\"wp-block-heading\" id=\"h-6-proper-clearance-for-mating-parts\"><strong>6. Proper Clearance for Mating Parts<\/strong><\/h2>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Mating parts in FDM 3D printing require careful clearance design to ensure a proper fit without fusing together or being too loose. <\/p>\n\n\n\n<p>Due to thermal expansion, layer variations, and printer tolerances, designing parts with exact nominal dimensions can lead to unexpected fit issues.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/clearance-between-moving-parts-_clearance-between-moving-parts-1024x1024.png\" alt=\"Clearance between moving parts\" class=\"wp-image-104016\" style=\"max-width:215px;height:auto\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/clearance-between-moving-parts-_clearance-between-moving-parts-1024x1024.png 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/clearance-between-moving-parts-_clearance-between-moving-parts-300x300.png 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/clearance-between-moving-parts-_clearance-between-moving-parts-150x150.png 150w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/clearance-between-moving-parts-_clearance-between-moving-parts-768x768.png 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/clearance-between-moving-parts-_clearance-between-moving-parts-1536x1536.png 1536w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/clearance-between-moving-parts-_clearance-between-moving-parts-2048x2048.png 2048w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/clearance-between-moving-parts-_clearance-between-moving-parts-84x84.png 84w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/clearance-between-moving-parts-_clearance-between-moving-parts-102x102.png 102w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/clearance-between-moving-parts-_clearance-between-moving-parts.png\" data-fancybox=\"gallery-22061\" data-caption=\"\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/clearance-between-moving-parts-_clearance-between-moving-parts.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><strong>Rule of thumb:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>0.5 mm clearance<\/strong> for an interference fit.<\/li>\n\n\n\n<li><strong>0.2\u20130.3 mm clearance <\/strong>for a sliding fit.<\/li>\n\n\n\n<li>Consider a similar orientation for the components to be printed as an assembly. Also, ensure the interfacing surface is perpendicular (vertical) to the build platform.<\/li>\n\n\n\n<li>Consider splitting intricate 3D models into several pieces to be printed one at a time when it is impossible to provide the minimum required clearance.<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-7-design-columns-pins-and-small-features-with-printability-in-mind\"><strong>7. Design Columns, Pins, and Small Features with Printability in Mind<\/strong><\/h2>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Small, thin features like columns and pins are often too fragile to survive the FDM printing process, especially if they fall below the printer\u2019s resolution limits. They may snap during post-processing or fail mid-print due to insufficient support. <\/p>\n\n\n\n<p>Choosing the right material properties, print orientation, and minimum feature sizes can help prevent these issues.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/minimum-feature-size-icon-1024x1024.png\" alt=\"Minimum feature size icon\" class=\"wp-image-104028\" style=\"max-width:210px;height:auto\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/minimum-feature-size-icon-1024x1024.png 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/minimum-feature-size-icon-300x300.png 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/minimum-feature-size-icon-150x150.png 150w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/minimum-feature-size-icon-768x768.png 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/minimum-feature-size-icon-1536x1536.png 1536w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/minimum-feature-size-icon-2048x2048.png 2048w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/minimum-feature-size-icon-84x84.png 84w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/minimum-feature-size-icon-102x102.png 102w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/minimum-feature-size-icon.png\" data-fancybox=\"gallery-22061\" data-caption=\"\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/minimum-feature-size-icon.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><strong>Rule of thumb:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Design columns with a <strong>minimum diameter of 2\u20133 mm<\/strong>.<\/li>\n\n\n\n<li>Pins should be at least <strong>1 mm in diameter <\/strong>and kept as short as possible.<\/li>\n\n\n\n<li>Use PLA or high-detail materials for small intricate features.<\/li>\n\n\n\n<li>Use support structures for minimum-sized features to improve stability.<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-8-add-fillets-and-chamfers-to-reduce-stress-concentration\"><strong>8. Add Fillets and Chamfers to Reduce Stress Concentration<\/strong><\/h2>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Sharp corners act as weak points in FDM-printed parts, creating areas of high-stress concentration where cracks can initiate. This is particularly critical in load-bearing components where failure could compromise performance. <\/p>\n\n\n\n<p>Adding fillets (rounded corners) and chamfers (angled edges) distributes stress more evenly, reducing breakage and improving durability.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Unsupported-Angle-From-Vertical-Icon-1024x1024.png\" alt=\"Unsupported Angle From Vertical Icon\" class=\"wp-image-104040\" style=\"max-width:209px;height:auto\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Unsupported-Angle-From-Vertical-Icon-1024x1024.png 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Unsupported-Angle-From-Vertical-Icon-300x300.png 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Unsupported-Angle-From-Vertical-Icon-150x150.png 150w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Unsupported-Angle-From-Vertical-Icon-768x768.png 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Unsupported-Angle-From-Vertical-Icon-1536x1536.png 1536w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Unsupported-Angle-From-Vertical-Icon-2048x2048.png 2048w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Unsupported-Angle-From-Vertical-Icon-84x84.png 84w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Unsupported-Angle-From-Vertical-Icon-102x102.png 102w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Unsupported-Angle-From-Vertical-Icon.png\" data-fancybox=\"gallery-22061\" data-caption=\"\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Unsupported-Angle-From-Vertical-Icon.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><strong>Rule of thumb:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ensure fillet radius matches wall thickness for consistent strength.<\/li>\n\n\n\n<li>Avoid fillets on the first few layers to prevent warping.<\/li>\n\n\n\n<li>Use chamfers instead of sharp edges to improve part strength and ease of removal.<\/li>\n\n\n\n<li>Add chamfers and fillets to <strong>overhang surfaces larger than 45\u00b0<\/strong> to eliminate the need for support.<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-9-use-bosses-and-ribs-to-strengthen-parts-without-excess-material\"><strong>9. Use Bosses and Ribs to Strengthen Parts Without Excess Material<\/strong><\/h2>\n\n\n<p>Bosses (cylindrical protrusions) and ribs (thin vertical supports) enhance part strength without increasing material use. Bosses serve as mounting points and hubs for fasteners or connectors, while ribs provide additional structural support to reinforce weak sections. These features help improve durability while reducing overall weight and print time.<\/p>\n\n\n\n<p><strong>Rule of thumb:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bosses should match part thickness or be<strong> 0.5 mm smaller.<\/strong><\/li>\n\n\n\n<li>Always use <strong>ribs to reinforce bosses<\/strong> for added strength.<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-10-proper-sizing-of-embossed-and-engraved-text\"><strong>10. Proper Sizing of Embossed and Engraved Text<\/strong><\/h2>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Embossed and engraved text\/logos can be difficult to read if designed too small. FDM printers lack the fine resolution of technologies like SLA, so text features should be large enough for clear reproduction.<\/p>\n\n\n\n<p><strong>Rule of thumb:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Embossed text: <strong>0.8 mm thickness, 0.5 mm height<\/strong>.<\/li>\n\n\n\n<li>Engraved text: <strong>1.0 mm thickness, 0.5 mm depth<\/strong>.<\/li>\n\n\n\n<li>The text should be placed on the top surfaces of the part rather than vertical walls for better legibility.<\/li>\n\n\n\n<li>Use bold, sans-serif fonts like Arial, Century Gothic Bold, or Verdana for clarity.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Embossing-Height-Icon-1024x1024.png\" alt=\"Embossing Height Icon\" class=\"wp-image-104052\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Embossing-Height-Icon-1024x1024.png 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Embossing-Height-Icon-300x300.png 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Embossing-Height-Icon-150x150.png 150w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Embossing-Height-Icon-768x768.png 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Embossing-Height-Icon-1536x1536.png 1536w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Embossing-Height-Icon-2048x2048.png 2048w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Embossing-Height-Icon-84x84.png 84w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Embossing-Height-Icon-102x102.png 102w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Embossing-Height-Icon.png\" data-fancybox=\"gallery-22061\" data-caption=\"\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Embossing-Height-Icon.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"fdm-technology-specifications-reference-guide\"><strong>FDM Technology Specifications Reference Guide<\/strong><\/h2>\n\n\n<p>FDM 3D printing technology has its limitations, which depend on the printer&#8217;s capabilities. The following table summarizes key specifications you should always remember when designing 3D models for printability using this technology.<\/p>\n\n\n<div class=\"custom-table-block \" id=\"table-id-92\" >\r\n\t<div class=\"search-input-wrapper\">\r\n\t\t<svg width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\r\n\t\t\t<path d=\"M15.7812 13.833L12.6659 10.7177C12.5252 10.5771 12.3346 10.499 12.1347 10.499H11.6253C12.4877 9.39596 13.0002 8.00859 13.0002 6.49937C13.0002 2.90909 10.0911 0 6.50083 0C2.91056 0 0.00146484 2.90909 0.00146484 6.49937C0.00146484 10.0896 2.91056 12.9987 6.50083 12.9987C8.01006 12.9987 9.39742 12.4863 10.5004 11.6239V12.1332C10.5004 12.3332 10.5786 12.5238 10.7192 12.6644L13.8345 15.7797C14.1282 16.0734 14.6032 16.0734 14.8938 15.7797L15.778 14.8954C16.0718 14.6017 16.0718 14.1267 15.7812 13.833ZM6.50083 10.499C4.29167 10.499 2.50122 8.71165 2.50122 6.49937C2.50122 4.29021 4.28855 2.49976 6.50083 2.49976C8.70999 2.49976 10.5004 4.28708 10.5004 6.49937C10.5004 8.70852 8.71311 10.499 6.50083 10.499Z\" fill=\"#476175\"\/>\r\n\t\t<\/svg>\r\n\t\t<input type=\"search\" class=\"table-search-input\" id=\"table-search-92\" placeholder=\"Table search\">\r\n\t<\/div>\t\r\n\t<div class=\"table-wrapper\">\r\n\t\t<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 31.9588%;\"><b>Specification<\/b><\/td>\n<td style=\"width: 67.9124%;\"><b>Details<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 31.9588%;\"><b>Maximum build volume<\/b><\/td>\n<td style=\"width: 67.9124%;\"><span style=\"font-weight: 400;\">Up to 900 x 600 x 900 mm. Standard: 350 x 350 x 350 mm. Industrial: 900 x 600 x 900 mm\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 31.9588%;\"><b>Minimum feature thickness<\/b><\/td>\n<td style=\"width: 67.9124%;\"><span style=\"font-weight: 400;\">1.00 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 31.9588%;\"><b>Suggested minimum wall thickness<\/b><\/td>\n<td style=\"width: 67.9124%;\"><span style=\"font-weight: 400;\">0.75 mm (supported), 1.00 mm (unsupported)<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 31.9588%;\"><b>Layer Thickness<\/b><\/td>\n<td style=\"width: 67.9124%;\"><span style=\"font-weight: 400;\">0.25 &#8211; 0.33 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 31.9588%;\"><b>General tolerance<\/b><\/td>\n<td style=\"width: 67.9124%;\"><span style=\"font-weight: 400;\">\u00b10.5% (\u00b10.5 mm)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n\t<\/div>\r\n<\/div>\r\n<style>\r\n\t.custom-table-block table{\r\n\t\theight: initial!important;\r\n\t}\r\n\t.search-input-wrapper{\r\n\t\tposition: relative;\r\n\t\tmargin-bottom: 24px;\r\n\t}\r\n\t.search-input-wrapper svg{\r\n\t\tposition: absolute;\r\n\t\ttop:50%;\r\n\t\tleft:12px;\r\n\t\ttransform: translateY(-50%);\r\n\t}\r\n\t.table-search-input{\r\n\t\tpadding: 0 0 0 40px;\r\n\t\tborder:1px solid #C1CAD1;\r\n\t\theight: 44px;\r\n\t\twidth: 201px;\r\n\t\tcolor:#092C47;\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 400;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t}\r\n\t.table-search-input::placeholder{\r\n\t\tcolor:#092C47;\r\n\t}\r\n\t\r\n\t.custom-table-block thead th{\r\n\t\ttext-align: left;\r\n\t\twhite-space:nowrap;\r\n\t}\r\n\t\r\n\t.custom-table-block thead{\r\n\t\tmargin-bottom: 14px;\r\n\t}\r\n\r\n\t.custom-table-block tbody tr:nth-child(odd){\r\n\t\tbackground-color: #F6F9FF;\r\n\t}\r\n\r\n\t.custom-table-block tbody, .custom-table-block thead, .custom-table-block tr, .custom-table-block td, .custom-table-block th{\r\n\t\theight: initial!important;\r\n\t}\r\n\t\r\n\t.custom-table-block tbody td{\r\n\t\tcolor:#092C47;\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 400;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t\tpadding: 7px;\r\n\t}\r\n\t\r\n\t.custom-table-block thead th{\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 700;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t\tcolor:#092C47;\r\n\t\tposition: relative;\r\n\t}\r\n\t.custom-table-block thead th:after{\r\n\t\tcontent:\"\";\r\n\t\tdisplay: inline-block;\r\n\t\tbackground-image: url(\"data:image\/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http:\/\/www.w3.org\/2000\/svg'%3E%3Cpath d='M10.585 0.585938L6 5.17094L1.415 0.585938L0 2.00094L6 8.00094L12 2.00094L10.585 0.585938Z' fill='%23476175'\/%3E%3C\/svg%3E%0A\");\r\n\t\tmargin-left: 8px;\r\n\t\tbackground-position: center center;\r\n\t\tbackground-size: 12px 7.5px;\r\n\t\tbackground-repeat: no-repeat;\r\n\t\twidth: 24px;\r\n\t\theight: 12px;\r\n\t}\r\n\t.custom-table-block{\r\n\t\tmargin: 20px 0;\t\r\n\t}\r\n\t.custom-table-block .table-wrapper{\r\n\t\twidth: 100%;\r\n\t\toverflow-x: auto;\r\n\t}\r\n\t@media(max-width: 768px){\r\n\t\t\/* .custom-table-block tbody td{\r\n\t\t\twhite-space: nowrap;\r\n\t\t} *\/\r\n\t\t.custom-table-block .table-wrapper{\r\n\t\t\tmax-width: calc(100vw - 16px);\r\n\t\t}\r\n\t}\r\n<\/style>\r\n\n\n    <aside class=\"article-content-aside\">\r\n        <a href=\"https:\/\/xometry.pro\/en\/articles\/3d-printing-fdm-desktop-industrial\/\" class=\"aside-image sidebar__aside-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/3D-Printing-scaled-1.jpg\" alt=\"Assortment of objects related to 3D printing\"><\/a><a href=\"https:\/\/xometry.pro\/en\/articles\/3d-printing-fdm-desktop-industrial\/\" class=\"aside-link\">FDM 3D Printing: Desktop vs. Industrial<\/a>    <\/aside>\r\n    \n\n<h2 class=\"wp-block-heading\" id=\"h-get-your-designed-parts-3d-printed-at-xometry-nbsp\"><strong>Get Your Designed Parts 3D-Printed at Xometry <\/strong><\/h2>\n\n\n<p>The quality of 3D-printed does not depend only on the design. You might consider all the best FDM design practices highlighted in this article but still end up with defective parts. This often happens during the printing process. If the material used is not up to the standards and the incorrect temperature settings are used, you can expect a compromise in quality.<\/p>\n\n\n\n<p>Letting industry experts handle the printing process guarantees high-quality parts. By choosing Xometry, you benefit from a combination of expertise, advanced technology, and efficient processes, ensuring your designs are brought to life with the highest quality and precision. Our streamlined processes and competitive pricing help reduce material wastage and overall costs. Get an instant quote for our advanced <a href=\"https:\/\/www.xometry.com\/capabilities\/3d-printing-service\/fused-deposition-modeling\/\" target=\"_blank\" rel=\"noreferrer noopener\">FDM 3D printing service<\/a> that ensures strong, durable parts customized to meet your specific requirements.<\/p>\n","protected":false},"author":50,"featured_media":104167,"comment_status":"open","ping_status":"closed","template":"","categories":[],"c-tag-articles":[],"global-tag":[12,82],"class_list":["post-22061","articles","type-articles","status-publish","has-post-thumbnail","hentry","global-tag-3d-printing","global-tag-design"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>FDM 3D Printing Design Tips: Best Practices | Xometry Pro<\/title>\n<meta name=\"description\" content=\"After reviewing countless FDM projects, we&#039;ve identified the most common design 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