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PrusaSlicer 3.0 Preview Brings a New Interface, Project Workflow and Sandboxed Plugins
2026. 09. 11.
18

PrusaSlicer 3.0 Preview Brings a New Interface, Project Workflow and Sandboxed Plugins

2 min read

Prusa has released the first public preview of PrusaSlicer 3.0. Large parts of the application were rewritten to better support modern multi-printer, multi-bed and multi-tool workflows.

Prusa has released the first public preview of PrusaSlicer 3.0. Large parts of the application were rewritten to better support modern multi-printer, multi-bed and multi-tool workflows.

What happened?

Prusa has released the first public preview of PrusaSlicer 3.0. Large parts of the application were rewritten to better support modern multi-printer, multi-bed and multi-tool workflows.

Key details

  • Each build plate can now carry its own configuration, and the old nine-bed limit is gone.
  • Multiple projects can be opened as separate tabs in one application instance.
  • The profile system has been redesigned around modern multi-tool printers and mixed nozzle setups.
  • A Lua-based sandboxed plugin system and a true offline mode are part of the new architecture.

Why it matters

A slicer is increasingly becoming a production-management tool rather than just a G-code generator. Plugins and multi-project workflows could be particularly useful in print farms and complex workshop environments.

The cover image is a 3DPS-created illustration.

Source and further information

This article is a summary based on publicly available source material. Read the original here: Prusa Research.



#Prusa #PrusaSlicer #PrusaSlicer3 #Slicer #3DPrintingSoftware #3DPrinting #OpenSource #3DPrinterSoftware #FDM #3DNyomtatas #SoftwareDevelopment #3DPS
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