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PrusaSlicer 2.7.4


An open-source, feature-rich, frequently updated tool that contains everything you need to export the perfect print files for your 3D printer.

  • Windows
  • Mac
  • Linux

PrusaSlicer includes community profiles for 3rd party printers.

BUT only with Original Prusa printers you will get 180+ tested and auto-updated profiles for the most popular filaments and resins.


    Video Guides

    More features

    • Built-in shape gallery
    • Adaptive infills - Lightning and support cubic
    • The Arachne perimeter generator
    • HiDPI support – Correct scaling on high-resolution displays
    • Object list, copy & paste, scene hierarchy, and instances
    • File/Save Project saves a 3MF file containing all objects, settings, modifiers and their parameters.
    • Wipe into infill, wipe into object in MMU mode
    • Soluble interface supports
    • Manipulation of multiple objects - group selection
    • Smart background processing – only reslicing steps that were invalidated by the user action
    • Automatic model repairing
    • Multi-language support: English, French, Italian, German, Spanish, Czech, Polish, Ukrainian, Korean, Chinese (Simplified)

    PrusaSlicer G-Code Viewer

    A lightweight application, which you can use to quickly preview G-codes from all popular slicers.

    Its behavior is identical to the preview in PrusaSlicer (the same code is used), however, you can load an external G-code file.

    We currently parse, and up to some level interpret, G-code from PrusaSlicer, Slic3r, Slic3r PE, CURA, ideaMaker, Simplify3D, Craftware and KISSSlicer. PrusaSlicer G-code Viewer is part of the PrusaSlicer installer package. Simply download the latest PrusaSlicer and the standalone G-code Viewer will install together with it automatically.

    Found a bug? Let us know on Github or via community forum.