Featured Partner
theopenengineering — Reach thousands of engineers, hardware designers, and systems architects.
Visit
PrusaSlicer
G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)
AGPL-3.0mechanical/3d-printing
★ 9.4k
A 3D-printing slicer that converts models into printer instructions for FDM and mSLA printers.
About the Project
Why use this?
PrusaSlicer prepares 3D models for printing by generating G-code with layer heights, supports, infill, perimeters, cooling, and material settings. It supports both FDM and mSLA printers and includes tools for arranging, cutting, painting supports, and modifying objects before printing.
Engineers and makers choose PrusaSlicer for its strong print-quality controls, multi-material support, and broad printer compatibility. It also offers a command-line interface, making it suitable for automated slicing and production workflows. [76]
Key Features
- FDM and mSLA slicing with detailed print settings
- Object painting, cutting, arrangement, and support tools
- Multi-material and multi-plate projects
- Advanced 3D G-code preview
- CLI support for automated slicing pipelines
- Reference / Repo
- https://github.com/prusa3d/PrusaSlicer
- Tool / Hosted
- https://www.prusa3d.com/page/prusaslicer_424/
- Replaces / Alternative to
- Simplify3D, Cura
- Free layer
- open-source