Drag and drop, click, or tap anywhere to select files. Up to 20MB per file and 50MB total.
Instant 3D PreviewOpen any STL or 3MF file in your browser with WebGL rendering. No installation, no account needed.
One-Link SharingAfter upload, get a shareable link instantly. Anyone with the link can view your model in seconds.
Private by DefaultShare links aren't indexed by search engines — your models are only visible to people you send them to.
Auto-ExpirySet an expiration time and files are deleted automatically when the timer runs out.
STL & 3MF SupportRenders binary and ASCII STL files, plus full 3MF support — no cloud processing for anonymous uploads.
Measure & CustomizeMeasure distances directly on the mesh, swap material presets, and export screenshots.
Supported formats: STL, 3MF. Up to 20MB per file, 50MB total.
