step.parts

A searchable directory of 16,000+ open source STEP parts for CAD projects.

Lifecycle
Live

A massive, searchable library of open-source CAD models in STEP format, covering microcontroller boards, sensors, and mechanical components. It provides a centralized repository for makers and engineers to find and download high-quality 3D models for electronics and hardware design.

Details
Built with
Unknown
Posted by
We haven't verified this person made this build — attribution is our best guess from public sources.
Discovered
Discovered onX
Listed
Added to Dropday 1h ago
Evidence
Strong

The page is a fully functional, live searchable directory with over 16,000 indexed parts and clear authorship.