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PrusaSlicer vs Formware 3D: catalog facts
PrusaSlicer	Formware 3D
Best for: Slicing on a Prusa, or for a resin printer, without an account	Best for: Resin and DLP printer users preparing precise prints
Free Free and open source under the AGPL 3.0. No account is required to use it.	Paid Paid software with a free 30-day trial.
Windows, macOS, Linux	Windows
Handles both filament and resin printers in one program Per-layer setting changes and painted supports and seams All 4 strengths for PrusaSlicer Handles both filament and resin printers in one program Per-layer setting changes and painted supports and seams Profiles for printers well beyond Prusa's own range No account needed, and the project says so plainly	Aimed specifically at DLP, resin and inkjet printing Includes support generation All 3 strengths for Formware 3D Aimed specifically at DLP, resin and inkjet printing Includes support generation 30-day trial before buying
Linux builds come only through Flathub Tuned first for Prusa hardware; other machines need profile work All 3 limitations for PrusaSlicer Linux builds come only through Flathub Tuned first for Prusa hardware; other machines need profile work The interface exposes fewer calibration tools than OrcaSlicer	Paid after the trial Not intended for FDM printers
Downloadable app	Downloadable app
Open source	Not open source
License: AGPL-3.0	License not stated
No account needed	Not stated if an account is needed
Offline features available	Not stated if it works offline
Official website Full listing and sources Sources for PrusaSlicer prusa3d.com/prusaslicer github.com/prusa3d/PrusaSlicer Catalog checked September 21, 2026	Official website Full listing and sources Sources for Formware 3D formware.co Catalog checked September 24, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.