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SuperSlicerSimplify3D

Best for: Squeezing better surface quality out of an FFF printer through fine-grained settings

Best for: Prepare and preview print jobs with a commercial 3D slicer

Free

Free and open source under the AGPL.

 Paid

Requires a paid license or subscription. Trial availability and licensing depend on the edition.

Windows, macOS, Linux Windows, macOS, Linux
  • Generates its own calibration test prints instead of making you find models
  • Fine-grained top-surface settings including only-one-perimeter-on-top
All 4 strengths
  • Generates its own calibration test prints instead of making you find models
  • Fine-grained top-surface settings including only-one-perimeter-on-top
  • Better thin-wall handling, anchored into the print rather than left loose
  • Handles FFF G-code and masked SLA PNG layers from one program
  • Provides configurable slicing processes
  • Includes support-generation and toolpath controls
  • The author states the Linux and macOS builds are compiled but not tested by them
  • The last tagged stable release is from 2024, with newer work in nightly builds
All 4 limitations
  • The author states the Linux and macOS builds are compiled but not tested by them
  • The last tagged stable release is from 2024, with newer work in nightly builds
  • The extra settings make an already dense interface denser
  • A single-maintainer fork tracking PrusaSlicer upstream
  • Requires a paid license and an appropriate printer profile.
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
Sources

Catalog checked September 21, 2026
Sources

Catalog checked September 22, 2026

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