The best 3D printing links
A curated collection of model repositories, marketplaces and tools for 3D printing — vetted by the community.
CAD & Design
CADENAS CAD portal for standardized commercial parts and manufacturer catalogs.
Professional, cloud-based CAD/CAM tool with a free tier for hobbyists.
Full-fledged, browser-native parametric CAD system for makers and pros.
Open-source mesh modeling tool, ideal for organic shapes, figures, and cosplay.
Powerful, completely free open-source CAD for parametric design.
'The Programmers Solid 3D CAD Modeler' – designing parts via code scripts.
Browser-based 3D modeling for beginners and advanced users by Autodesk.
Community for engineers to share CAD models and technical drawings.
Huge library of SketchUp models including 3D printable designs.
Professional 3D CAD/CAM software for design, simulation and manufacturing.
Collection of CAD models in many file formats for 3D print projects.
Platform for CAD components and 3D models by engineers.
Platform for interactive 3D models – upload, view and share.
Archive of free 3D models in formats like 3DS, OBJ and STL.
3D model platform with wide category selection and download option.
High-quality 3D models and textures for architecture and design.
Community platform for Blender users to share 3D models.
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