Prusa Slicer

Prusa Slicer: The Complete Open-Source Slicer for Your 3D Prints

Prusa Slicer is an open-source 3D slicer designed to prepare your FDM and MSLA models with precision and efficiency. It converts your STL, OBJ, or STEP files into optimized G-Code, manages layer slicing, multi-bed layouts, and custom supports.

Designed for the Prusa ecosystem but compatible with many third-party printers, it ensures reliable and high-quality prints while remaining accessible to beginners and advanced makers alike.

Main Features of Prusa Slicer

Clear and Intuitive Interface

Prusa Slicer provides an ergonomic and organized interface to guide users through every step of print preparation. Import your models, adjust settings, and explore all available options easily, even for beginners.

Custom Supports

Paint or block supports directly on the model. Use custom meshes as generators or blockers for full control. All adjustments are saved in the project file and remain editable.

Advanced Multi-Material Slicing

Combine multiple filaments in a single object using multi-material nesting. Use soluble or multi-material supports to achieve complex and colorful prints with optimal precision.

Multi-Bed Projects

Organize complex projects across up to 9 virtual beds. Slice and export each part individually or together while tracking print time and filament usage.

Integration into Prusa Ecosystem

Import your models from Printables or EasyPrint and export them to your printers via Prusa Connect. The entire process remains smooth and centralized without leaving Prusa Slicer.

Automatically Updated Profiles

Prusa Research provides profiles for over 150 filaments and resins, regularly updated. New profiles are automatically downloaded, ensuring consistent, high-quality prints.

Other Features of Prusa Slicer

• STEP import to avoid STL conversion
• Send G-Code over network and Prusa Connect
• Progressive variable layer height
• Supports MSLA and MMU
• Detailed G-Code preview tools
• Trajectory and print time optimization
• Compatible with third-party printers (Creality, Anycubic)
• Advanced multi-tool and multi-filament tools

Prusa Slicer Reviews

Using Prusa Slicer maximizes efficiency in print preparation and execution. Advanced features like custom supports, multi-material, and multi-bed projects give full control over every print.

Compatible with FDM and MSLA, it is a robust and flexible solution suitable for beginners and experienced makers alike, ensuring reliability, quality, and advanced customization.