Free 3MF converter for Bambu Studio, OrcaSlicer and PrusaSlicer projects
Turn a project from one slicer into a 3MF the other opens with its own printer and filament profiles. It runs in your browser, so your file stays on your computer. Creality Print, Snapmaker Orca, Anycubic Slicer Next and Flash Studio work too.
- Runs on your device, nothing is uploaded
- No account
- Your original file is never changed
How it works
- 01
Open your project
The converter reads which slicer saved it, its plates and the colors each object uses.
- 02
Pick printer and filaments
Choose the slicer and printer you print with. Each color gets a filament of the same material, and you can change any of them.
- 03
Download and slice
You get a new 3MF. Open it in the other slicer, check placement and supports, and slice again before you print.
What comes across
Printer and filament settings come from the destination slicer's own profiles, so the file behaves like one you made there.
| Part of the project | In the converted file |
|---|---|
| Objects, plates and placement | Kept |
| Colors and painted areas | Kept, mapped to the filaments you pick |
| Print settings you changed (supports, infill, walls) | Compatible ones carried over (PrusaSlicer uses the print profile you pick) |
| Printer and filament profiles | Replaced by the destination's own |
| Sliced G-code and previews | Left out: slice again |
Popular conversions
Questions
Is my file uploaded anywhere?
No. The conversion runs inside your browser tab. The page downloads the destination slicer's profiles, and your project stays on your computer.
Which slicers can I convert between?
Projects saved by Bambu Studio, OrcaSlicer, PrusaSlicer, Creality Print, Snapmaker Orca and Anycubic Slicer Next convert to any of those slicers or to Flash Studio. The converter reads which slicer saved your project and writes for the one you pick.
Do my support, infill and wall settings carry over?
Compatible ones do. The converter carries the print settings you changed when the other slicer has them, and it tells you how many it adjusted or left out. To or from PrusaSlicer the print profile you pick applies: PrusaSlicer projects don't record which settings you changed, and the other slicers' settings aren't mapped to PrusaSlicer's yet.
Can I convert a multi-plate project to PrusaSlicer?
Not yet. The converter writes a PrusaSlicer project as one bed, so it takes one-plate projects for PrusaSlicer. Multi-plate projects convert to every other slicer.
Which printers and presets can I pick?
Every printer the destination slicer has built-in profiles for: OrcaSlicer alone has 962 printer and nozzle presets from more than 60 brands, Prusa, Creality, Voron, Elegoo and Qidi among them. Meshory, the desktop app, also reads the presets you saved in your slicers.
Is it free?
Yes. The web converter is free and needs no account. Projects up to 100 MB convert in a desktop browser, and up to 25 MB on a phone or tablet. A PrusaSlicer project keeps every mesh in one file, so it takes up to 100 MB once unpacked (25 MB on a phone). Meshory, the desktop app, takes projects up to 1 GB.
Convert straight from your library
Meshory, the desktop app, has the same converter. It reads your own slicer presets, converts projects inside ZIP and RAR archives, saves next to the original and opens the result in your slicer.