Split3MF
A painted model,
split into parts you can print
Split a 3MF by color in your browser: click a color to take it off as its own part, with the cut face closed; add alignment pins if you like. Too big for your printer? It gets cut to fit. The Bambu Studio project you download is ready to slice.
Free, nothing to install, and your model never leaves your computer.
The sample model, its colors pulled apart
From paint to slicer in four steps
Every step can be undone. Skip the ones you don’t need: a model that fits your printer needs no cutting.
- 1
Split colors
Click a color on the model and press Space to split it off. Thin details too fine to cut out are pressed in instead, leaving a matching recess.
- 2
Cut
Put a flat cut exactly where you want it: drag the handles to move and tilt the plane, or set the position and angle.
- 3
Fit to printer
Pick your printer. A model too big for it is cut into as few pieces as possible, each one fitting on the bed.
- 4
Connectors
Alignment pins go on every cut face, so the parts line up and hold. Print the clearance test first to find the fit for your printer.
Choose a tool for your task
From color splitting to cutting and printer fitting, each page explains the input, output, and limits before you open the tool.
Pricing
The basic tools are free for good. Upgrade when you want automatic connectors, the Bambu Studio project and the other advanced tools.
The pricing page keeps current plan details, feature limits, and payment status in one place.
See plans →FAQ
Is my model uploaded?
No. Everything runs in your browser.
What is “press in”?
Flat paint such as text or small details cannot be cut into a printable piece. It is pushed into the model instead: a flat inlay with straight walls, and a matching pocket in the rest.