Earn money selling original 3D car part models.
Start sellingPractical field notes for printing vehicle parts, choosing materials, dialing in a printer, and turning a broken plastic piece into a tested fit.
Browse categories
When you already know the part type, use the category hubs to reach interior, exterior, accessory, dashboard, mechanical, and tools pages faster than scrolling the archive.
Need a specific part name first? search the catalog, browse the parts library, or browse the vehicle hubs before you open the article archive.
Start from your vehicle
Once an article has told you which material and print settings to use, the vehicle hubs are where you find parts that actually fit. Saab owners in particular rely on printed replacements, because so much of the interior trim is long out of production.
Latest from the workshop
Written for the moment between finding a broken part and holding a replacement that actually fits.
![How to 3D Print Car Fuse Box Covers: Complete DIY Guide [2026]](/_next/image?url=https%3A%2F%2Fimages.pexels.com%2Fphotos%2F3807517%2Fpexels-photo-3807517.jpeg%3Fauto%3Dcompress%26cs%3Dtinysrgb%26w%3D1260%26h%3D750%26dpr%3D2&w=3840&q=75)
Workshop guideLearn how to 3D print replacement fuse box covers for your car. Complete guide covering materials (ASA, ABS), STL sources, print settings, and installation tips. Save 95%+ vs OEM parts.
![12 Best 3D Printed Center Console Upgrades for Your Car [2026 Guide]](/_next/image?url=https%3A%2F%2Fimages.pexels.com%2Fphotos%2F3778769%2Fpexels-photo-3778769.jpeg%3Fauto%3Dcompress%26cs%3Dtinysrgb%26w%3D1260%26h%3D750%26dpr%3D1&w=3840&q=75)
Workshop guideComplete guide to 12 best 3D printed center console upgrades including organizers, cup holders, phone mounts, and armrest modifications. Material selection, STL sources, and print settings.
![Case Study: Restoring a BMW E30 Interior with 3D Printing [Complete Guide]](/_next/image?url=https%3A%2F%2Fimages.unsplash.com%2Fphoto-1555215695-3004980ad54e%3Fw%3D1200%26h%3D630%26fit%3Dcrop&w=3840&q=75)
Workshop guideFollow a complete BMW E30 interior restoration using 3D printing. 14 parts, $127 total cost, $720 saved. Detailed breakdown of materials, files, print settings, and results.
![3D Printed Car Sunroof Parts: Complete DIY Repair Guide [2026]](/_next/image?url=https%3A%2F%2Fimages.pexels.com%2Fphotos%2F1545743%2Fpexels-photo-1545743.jpeg%3Fauto%3Dcompress%26cs%3Dtinysrgb%26w%3D1260%26h%3D750%26dpr%3D1&w=3840&q=75)
Workshop guideLearn how to 3D print sunroof clips, drain fittings, lifter linkages, and more. Complete guide to materials, STL sources, and step-by-step repair workflows for all vehicles.
![TPU for Car Parts: Complete Guide to Flexible 3D Printing [2026]](/_next/image?url=https%3A%2F%2Fimages.pexels.com%2Fphotos%2F3912981%2Fpexels-photo-3912981.jpeg%3Fauto%3Dcompress%26cs%3Dtinysrgb%26w%3D1260%26h%3D750%26dpr%3D2&w=3840&q=75)
Workshop guideLearn how to use TPU filament for 3D printed car parts. Complete guide covering Shore hardness (85A vs 95A), print settings, applications like bushings, gaskets, grips, and vibration dampeners.
Workshop guideLearn how to design, print, and install custom air ducting for your vehicle. From cold air intakes to HVAC modifications, this comprehensive guide covers materials, design principles, and proven techniques.
Workshop guideHow to design, print, and install custom spoilers using 3D printing—whether direct FDM printing or creating molds for carbon fiber layup.
Workshop guideLearn how to 3D print custom car mirror caps using ASA filament. Complete guide covering materials, print settings, post-processing, and painting for OEM-quality results at 90%+ savings.
Workshop guideLearn how to 3D print rain guards and window deflectors for your car. Covers ASA material selection, CAD design workflow, print settings, installation methods, and troubleshooting for classic cars and discontinued models.
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