MeshLab processes and edits unstructured triangular 3D meshes, with tools for cleaning, inspecting, rendering, texturing, and preparing models.
Open source
24 alternativesPrusa Slicer
PrusaSlicer turns 3D models into printer instructions for FDM and mSLA machines and supports printers from many manufacturers.
About Prusa Slicer
PrusaSlicer takes 3D models, generates 3D printing instructions, and sends them to a 3D printer. It supports FDM and mSLA printers, including machines from many manufacturers besides Prusa.
It runs on Linux, macOS, and Windows. For Linux it is currently distributed exclusively through Flathub, while Windows and macOS versions are also available from the GitHub releases page. The source code is available under the AGPL-3.0 license and can be built from source.
Key features
- Generate printing instructions for FDM and mSLA machines
- Adjust settings from whole print down to single layers
- Paint, cut, and arrange objects before printing
- Open multiple projects, each with multiple beds
- Preview generated instructions in 3D
- Use command-line interface for automation without GUI
Best for: People with FDM or mSLA printers who need to prepare models on Linux, macOS, or Windows.
Good for
- Supports FDM and mSLA printers from many manufacturers
- Available for Linux, macOS, and Windows
- Open source under AGPL-3.0 with option to build from source
Watch out for
- Linux distribution is currently exclusive to Flathub
- Self-build requires CMake and a C++20-compatible compiler
Prusa Slicer at a glance
- Category
- Design & Creative › 3D, CAD & Motion
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Linux, macOS, Windows
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Prusa Slicer FAQ
Does PrusaSlicer work with non-Prusa printers?
Yes, it supports FDM and mSLA machines from a wide variety of manufacturers.
How do I install PrusaSlicer on Linux?
It is currently distributed exclusively through Flathub, or you can build it from source.
How do I install PrusaSlicer on Windows or macOS?
Download it from the PrusaSlicer project page or directly from the GitHub releases page.
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