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OrcaSlicer — The Official Website

This is the only official website for OrcaSlicer (Orca Slicer). Download verified, free and open‑source releases for Windows, macOS, and Linux. Beware of fake sites.

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3D Printing Slicer Features

Precision & Control for Exceptional 3D Printing

Advanced calibration tools icon

Advanced 3D Printing Calibration Tools

Comprehensive calibration suite for 3D printers: temperature towers, flow rate tuning, retraction tests & more for optimal 3D printing performance.

Wall and seam control icon

Precise Wall and Seam Control

Adjust outer wall spacing and apply scarf seams to enhance print accuracy.

Sandwich mode and polyholes icon

Sandwich Mode and Polyholes Support

Use varied infill patterns and accurate hole shapes for improved clarity.

Overhang and support optimization icon

Smart Support Generation for 3D Printing

Intelligent overhang detection and automatic support generation with precise support placement for complex 3D prints.

Granular controls icon

Granular Controls and Customization

Fine-tune print speed, layer height, pressure, and temperature with precision.

Network printer support icon

Network 3D Printer Support

Seamless 3D printer integration with Klipper, PrusaLink, and OctoPrint for remote printing and monitoring.

Mouse ear brims and adaptive bed mesh icon

Mouse Ear Brims & Adaptive Bed Mesh

Automatic brims and adaptive mesh calibration ensure consistent adhesion.

User-friendly interface icon

User-Friendly Interface

Intuitive drag-and-drop design with pre-made profiles for popular printers.

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Open-Source & Community Driven

Regular updates fueled by continuous community contributions.

Wide printer compatibility icon

Wide 3D Printer Compatibility

Supports a broad range of 3D printers: Bambu Lab, Prusa, Creality, Voron, and more. Download pre-configured printer profiles.

FAQ

Frequently Asked Questions

Is this the official OrcaSlicer website?

Yes. This is the only official website for OrcaSlicer (Orca Slicer): www.orcaslicer.com. Beware of fake sites such as orca-slicer.com or orcaslicer.net.

Is OrcaSlicer free and open source?

Yes. OrcaSlicer is free and open‑source software. You can view and verify the source code and releases on our GitHub.

Where do I download OrcaSlicer?

Use the download buttons above or visit our official GitHub releases page. Do not download installers from third‑party websites.