The best 3D printing links

A curated collection of model repositories, marketplaces and tools for 3D printing — vetted by the community.

3D-Drucker Illustration

hackin9.de is a community-maintained directory of 3D printing resources: model repositories, marketplaces, CAD & design tools, online generators, printing services and more. Every link is manually reviewed before publication. Members can vote, comment, and submit their own resources. This platform is meant to grow and thrive with and through its community – the more members join in, the bigger and more valuable the collection becomes. Expect many more features and benefits along the way.