Version control for 3D models

Version control for 3D printing

Store, version, and visually compare your 3D models. See exactly what changed between revisions — right in your browser.

Version history

Every upload is a new version. Your full model history, always preserved.

3D viewer

Open any STL directly in your browser. No plugins or software needed.

Visual diff

Overlay two versions in different colors to see exactly what changed.