The best 3D printing links
A curated collection of model repositories, marketplaces and tools for 3D printing — vetted by the community.
Curated collection of free STL files on All3DP.
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.
Online tool for converting text to STL files for 3D printing.
Online generator for custom cookie cutter designs for 3D printing.
Generator for lithophane prints from 2D images.
User-friendly tool for high-quality lithophane generation from photos.
Official NASA website with 3D models of spacecraft, satellites and planets.
NIH platform for medical 3D print models, aids and devices.
Smithsonian digital collection with artworks, artifacts and historical objects.
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