About
Slic3r is a free and open-source toolbox for 3D printing that offers tools for slicing, repairing, and preparing 3D models for printing with customizable settings.
Pricing
Pricing Type
Free
Last checked: February 21, 2026
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Key Facts
Categories
Platforms
Mac
Windows
Linux
Company
Slic3r
Founded
Founded in 2011
Country
Global
Language
English