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ElegooSlicer vs Snapmaker Orca: catalog facts
ElegooSlicer	Snapmaker Orca
Best for: Owners of ELEGOO FDM printers	Best for: Slicing models for Snapmaker 3D printers
Free Free and open source.	Free Free and open source.
Windows, macOS, Linux	Windows, macOS, Linux
Based on the established OrcaSlicer codebase Profiles for ELEGOO Centauri and Neptune printers All 3 strengths for ElegooSlicer Based on the established OrcaSlicer codebase Profiles for ELEGOO Centauri and Neptune printers Works with most FDM printers	Official Snapmaker printer support Built on the widely used OrcaSlicer codebase All 3 strengths for Snapmaker Orca Official Snapmaker printer support Built on the widely used OrcaSlicer codebase Still supports many non-Snapmaker printers
Still changing quickly, so features and behaviour may shift Adds little over OrcaSlicer if you do not own an ELEGOO printer	Fork may lag behind upstream OrcaSlicer changes Mainly useful for Snapmaker owners
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: AGPL-3.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Offline features available
Official website Full listing and sources Sources for ElegooSlicer github.com/elegooofficial/ElegooSlicer Catalog checked September 24, 2026	Official website Full listing and sources Sources for Snapmaker Orca github.com/Snapmaker/OrcaSlicer Catalog checked September 23, 2026

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