Get the official, free, and open-source 3D printing slicer software for Windows, macOS, and Linux. Advanced features, intuitive interface, and community-driven development.
Get the latest development builds with cutting-edge features. Note: Nightly builds may be unstable.
Select the appropriate download for your operating system from the download section above. For Windows, choose between Installer (recommended) or Portable. For macOS, select ARM64 for Apple Silicon Macs or x86_64 for Intel Macs. For Linux, AppImage works on most distributions.
Click the download button for your chosen platform. The file will be downloaded from our official GitHub releases page. Always verify you're downloading from github.com/SoftFever/OrcaSlicer to ensure authenticity and security.
Windows: Run the .exe installer and follow the installation wizard. Or extract
the portable version to any folder.
macOS: Open the .dmg file and drag OrcaSlicer to your Applications folder.
Linux: Make the AppImage executable (chmod +x) and run it, or install the Flatpak
using your package manager.
Open OrcaSlicer from your applications menu. On first launch, the Configuration Wizard will guide you through selecting your 3D printer model and setting up initial preferences. You can skip this and configure manually later if preferred.
Import your 3D models (STL, OBJ, 3MF), adjust print settings, and generate G-code for your 3D printer. Check out our documentation for detailed guides and tips. Join our Discord community for support and discussions.
