Built for makers who think bigger
The browser-based tool for cosplayers, RC builders, prop makers, and anyone whose prints outgrow the build plate.
We built SegmentKit for the people who design helmets at 2 AM, who print props taller than their printers, who build RC planes that don't fit any slicer. If your ambition is bigger than your build plate — this is your tool.
Features
Professional-grade segmentation tools designed for makers, not engineers.
Position cutting boxes exactly where you need them. Full control over every split — no guesswork.
One click generates optimal cuts based on your printer's build volume.
Structural walls for stronger connections between pieces.
Industry-standard format, ready for any slicer. Every piece, one download.
Optimized for high-poly meshes. Complex models process in seconds, not minutes.
No installs, no plugins. Open a tab and start cutting. Files never leave your machine.
How it works
From upload to print-ready pieces in under a minute.
Drag your 3MF file into the browser. No account needed to try it out — your files never leave your machine.
Supports models up to 200MB
Place cutting boxes by hand or auto-generate a grid matched to your printer's build volume. Add walls for strength.
Visual 3D workspace with real-time preview
Download every piece as a ready-to-print 3MF. Open your slicer, hit print, assemble.
Industry-standard 3MF format
Join thousands of makers who split, print, and assemble models that don't fit on a single plate.