Drop STL or 3MF files here
Drag and drop, click, or tap anywhere to select files.
Or try a demo
Instant 3D Preview
Open any STL or 3MF file in your browser with WebGL rendering. No installation, no account needed.
One-Link Sharing
After upload, get a shareable link instantly. Anyone with the link can view your model in seconds.
Private by Default
Share links aren't indexed by search engines — your models are only visible to people you send them to.
Auto-Expiry
Set an expiration time and files are deleted automatically when the timer runs out.
STL & 3MF Support
Renders binary and ASCII STL files, plus full 3MF support — no cloud processing for anonymous uploads.
Measure & Customize
Measure distances directly on the mesh, swap material presets, and export screenshots.
Supported formats: STL, 3MF. Up to 20.0 MB per file, 50.0 MB total.