Application · built with CortenForge
Cendrillon
A guided desktop tool that takes a 3D scan all the way to printable molds for casting silicone — one step at a time.
What you’ll need
A 3D scan of the area you are casting for, as STL, OBJ, PLY, or 3MF. Cendrillon repairs and seals it for you, so a raw scan is fine.
You get back a set of .stl mold pieces — halves, plugs, and accessories — plus a written procedure.md covering the pour and demold. To use them you will need a 3D printer for the mold pieces and the casting silicone itself.
Download
On an older Intel Mac? The Intel build is in beta — find it, and every other download, on the releases page.
First time you open it — the builds are unsigned
On Windows and Linux the binary is named cf-studio-gui — that is Cendrillon, under its internal name.
- Mac — unzip, drag
Cendrillon.appinto Applications, and double-click. macOS will say it can’t verify the developer. Open System Settings → Privacy & Security, scroll down, and click Open Anyway, then open it again. You only do this once. - Windows — unzip and run
cf-studio-gui.exe. If SmartScreen warns, click More info → Run anyway. - Linux —
tar xzfand run thecf-studio-guibinary. Needs a working Vulkan or GL driver.
Code-signing and notarization are planned, which will turn the steps above into a one-click launch.
What it does
A scan goes in; a set of printable mold pieces and a written fabrication procedure come out. Each step is guided; you can save the cleaned scan partway through, and export the printable files at the end.
It runs on CortenForge end to end — scan ingestion and repair, SDF conversion, multi-material layer stacks, mold splitting with registration features, printability gating, and generated pour-and-demold instructions. Everything it does is available as library calls if you would rather drive the same path from code.
Cendrillon’s workflow is built entirely from CortenForge components, and its whole source sits in the same repository — you can read every line before you download.
Before you cast anything
Cendrillon is general-purpose research and engineering software, provided as is without warranty of any kind. It is not a medical device and makes no medical, therapeutic, or health claims.
You use it — and make and use anything created with it — entirely at your own risk. You alone are responsible for choosing body-safe materials and for proper mixing, curing, cleaning, and hygiene; improperly cured or non-body-safe silicone can cause serious injury. Always follow the manufacturer’s safety data sheet. See the full disclaimer.