3D Models from Adafruit
You can design custom enclosures for your DIY projects using 3D models from Adafruit. These allow you to create designs that feature accurate measurements with precise placement. You can get exact dimensions so you can gauge tolerances without having to guess or rely on measuring parts with calipers.
CAD Parts Repo
3D models are available on the Adafruit CAD Parts repository on GitHub.
Download files in formats such STEL, STL and Fusion 360.
Don't see parts you're looking for? Submit a parts request using the issues tab.
Have your own files you'd like to share with the community? Make a pull request to have them merged into the repository!