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Orca-FlashforgeUltiMaker Cura

Best for: Flashforge Adventurer and AD5X owners who want an OrcaSlicer workflow

Best for: Slicing for a filament printer when you want profiles that already exist

Free

Free to download from Flashforge's GitHub repository.

 Free

Free and open source under the LGPL 3.0. An UltiMaker account is optional and only needed for cloud…

Full pricing details

Free and open source under the LGPL 3.0. An UltiMaker account is optional and only needed for cloud features.

Windows, macOS, Linux Windows, macOS, Linux
  • Official Flashforge printer profiles
  • Based on the widely used OrcaSlicer
All 3 strengths
  • Official Flashforge printer profiles
  • Based on the widely used OrcaSlicer
  • Source published with build scripts and Flatpak packaging
  • Profiles for hundreds of printers, not just UltiMaker's own
  • Recommended presets hide the settings until you want them
All 4 strengths
  • Profiles for hundreds of printers, not just UltiMaker's own
  • Recommended presets hide the settings until you want them
  • Layer preview shows the toolpath before you start the print
  • Plugin marketplace for model sources and post-processing scripts
  • Focused on Flashforge printers
  • Smaller community than upstream OrcaSlicer
  • Heavier and slower to start than the newer slicers
  • Hundreds of settings once you leave the recommended mode
All 3 limitations
  • Heavier and slower to start than the newer slicers
  • Hundreds of settings once you leave the recommended mode
  • Calibration tooling is thin compared with OrcaSlicer
Downloadable app Downloadable app
Not open source Open source
License not stated License: LGPL-3.0
Not stated if an account is needed No account needed
Offline features available Offline features available
Sources

Catalog checked September 24, 2026
Sources

Catalog checked September 21, 2026

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