About OrcaSlicer
A feature-rich 3D-printing slicer forked from Bambu Studio.
OrcaSlicer is a graphics app for Windows that focuses on doing its job well, without getting in your way. Highlights include calibration tools and great print profiles, wrapped in an interface that stays out of your way.
Download the latest version of OrcaSlicer for Windows below — free, safe and always up to date.
Key features
- ✓Calibration tools
- ✓Great print profiles
- ✓Multi-plate support
- ✓Open source
Requirements
Windows 10 / 11, 64-bit
OrcaSlicer — frequently asked questions
Is OrcaSlicer free to download?+
Yes. OrcaSlicer is free and open source, so you can use it at no cost.
Is OrcaSlicer safe to download?+
Yes. HivApps links to the latest OrcaSlicer build and keeps listings clean, with no bundled extras. As always, keep your antivirus on and only install software you trust.
What is the latest version of OrcaSlicer?+
The latest version listed here is OrcaSlicer 2.1, updated Aug 29, 2026.
What do I need to run OrcaSlicer?+
Windows 10 / 11, 64-bit
How do I install OrcaSlicer on Windows?+
Click the Download button on this page, run the installer once it finishes downloading, and follow the on-screen setup steps.
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Latest version (2.1) · Safe & clean