Bed-aware splitting
Set your build volume; segments fit automatically. Tune segment size for your printer, your filament, your patience.
Split big 3D models into print-bed-sized parts.
Drop in a model that won't fit your printer. Get it back as solid pieces that snap together with support-free diamond pegs. Ready to print.
Open the tool →Free. No account. Your files never leave your browser.
Support-free assembly
Cuts come pre-cleaved with a diamond-shaped peg system. Sockets print without supports, snap together by hand.
Browser-only
Your STLs are processed locally in your browser. Nothing uploads to a server. No account, no tracking, no waiting.
How it works
- Upload your STL.
- Orient it the way you want to print it.
- Set your print bed and segment dimensions.
- Inspect the segments and connectors.
- Export a ZIP with one STL per segment plus a peg STL.