Slic3r
Open-source 3D printing toolbox for G-code generation, model processing, and printer control
About Slic3r
Slic3r is a powerful, open-source tool for converting 3D models into printer-ready G-code. It offers advanced features like multi-extruder support, custom G-code, and batch operations, all through an intuitive desktop app or command-line interface. Compatible with a wide range of printers and formats, Slic3r is designed for both beginners and experts, with a strong community-driven development model.
FAQ
Yes, Slic3r is free software. You can download it for macOS, Windows, and Linux without any cost.
You can contribute by joining the discussion on GitHub, providing feedback, or even making code contributions. The community is highly involved in testing and improving the software.
Yes, Slic3r supports printing with dual or multiple extruders, allowing you to create colorful objects or use support material from a secondary extruder.
Slic3r reads STL, AMF, and OBJ files. It can output G-code and SVG files, making it versatile for various 3D printing needs.
Yes, Slic3r has built-in OctoPrint integration, allowing you to send G-code directly to your printer via OctoPrint.
Slic3r includes an auto-repair feature for non-manifold meshes, ensuring your 3D models are printable even if they have minor issues.
Slic3r is compatible with a wide range of 3D printers, including RepRap, Ultimaker, Makerbot, Lulzbot, and even DLP printers. It supports various G-code dialects.
Yes, most features of Slic3r are available from the command line, making it suitable for batch operations and custom integrations.
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