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FlashPrint vs OrcaSlicer: catalog facts
FlashPrint	OrcaSlicer
Best for: Owners of FlashForge 3D printers	Best for: Tuning a printer and a new filament properly instead of guessing
Free Free download from FlashForge for use with its printers.	Free Free and open source under the AGPL 3.0.
Windows, macOS, Linux	Windows, macOS, Linux
Made by the printer manufacturer for its own machines Linux build available on Flathub	Built-in calibration tests for temperature, flow, retraction and pressure advance Scarf seams and wall spacing control for visibly better surfaces All 4 strengths for OrcaSlicer Built-in calibration tests for temperature, flow, retraction and pressure advance Scarf seams and wall spacing control for visibly better surfaces Profiles for Bambu, Prusa, Voron, RatRig and Creality machines Windows, macOS, Linux AppImage and Flatpak builds including ARM64
Aimed at FlashForge printers only Proprietary, closed source	More settings exposed than a first-time printer owner needs Copycat sites such as orca-slicer.com push unsafe downloads, so use orcaslicer.com All 3 limitations for OrcaSlicer More settings exposed than a first-time printer owner needs Copycat sites such as orca-slicer.com push unsafe downloads, so use orcaslicer.com Releases move fast and occasionally regress a printer profile
Downloadable app	Downloadable app
Not open source	Open source
License: Proprietary	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 FlashPrint flashforge.com/pages/download-center Catalog checked October 1, 2026	Official website Full listing and sources Sources for OrcaSlicer orcaslicer.com github.com/SoftFever/OrcaSlicer Catalog checked September 21, 2026

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