An open source resin slicer

Runs natively on Linux, Windows, and Macos. Local-first, you don't need an account. It won't upload, catalogue, or license to anyone the models you open.

Released under AGPLv3.

Download the alpha Read the source

Community oriented

This slicer is built on the same conviction as the SoulCrafted initiative: tools for makers should belong to the people who use them. Development happens in the open. Anyone can contribute: code, print profiles, documentation, bug reports, feature proposals...

Features

Anti-aliasing
Smoother edges on sliced layers.
.goo and .ctb export
Write files your printer already reads.
Printer and resin profiles
A wide collection, contributed and reviewed in the open.
.STL, .OBJ, .3MF import
The formats most modellers export today.
Auto-supports Soon
Generated supports for overhangs and islands.
Hollowing Soon
Shell out solid models to save resin.
.AMF and .VOXL import Soon
Wider model format coverage.
More printer formats Soon
Additional vendor output formats.

A model on the build plate, with the print setup panel showing the selected printer, resin and export format.

The printer library, filtered to one manufacturer, with a card for each supported machine.

The resin library, where each material lists the printers it has been profiled for.

Download

Alpha builds. Expect rough edges, please report what breaks.
Latest release (v0.3.1): October 20th, 2026.

Windows 64-bit installer (Intel/AMD) Linux Flatpak bundle (Intel/AMD)

macOS Coming soon Not available yet

Source and release notes live on Codeberg. Licensed under the AGPLv3.

Help build it

Code, printer profiles, resin settings, documentation, translations, or a careful bug report; all of it will help the project move forward.

Codeberg Read the source code Issue tracker report a bug Weblate Help with translations Discord Join the conversation Crowdfunding Help fund the project