Dust3D offers open-source low-poly modeling for games and 3D printing, with sketch-to-mesh, auto-rigging, and animation features.
Open source
24 alternativesOrcaSlicer
OrcaSlicer provides open-source 3D printing slicing for Windows, macOS, and Linux, with calibration and support tools.
About OrcaSlicer
OrcaSlicer is a free, open-source 3D printing slicer available for Windows, macOS, Linux, and web platforms. It includes built-in calibration tools, granular print quality settings, and network printing support for common 3D printer host software. The software is licensed under AGPL-3.0, requires no user account, and does not include telemetry or vendor lock-in.
Key features
- Built-in calibration suite for flow rate, retraction, and temperature tests
- Adaptive bed mesh that probes only the print's occupied region
- Wall and seam control for adjusting outer wall spacing and seam placement
- Smart supports with intelligent overhang detection and precise placement
- Network printing support for Klipper, PrusaLink, and OctoPrint
- Pre-tuned profiles for hundreds of 3D printer models
Best for: Best for 3D printing users who regularly calibrate and tune their printers.
Good for
- Free and open-source under AGPL-3.0 license with no required user account or telemetry
- Includes built-in calibration tools to reduce time spent on test prints for new printers or filaments
- Supports network printing for Klipper, PrusaLink, and OctoPrint without requiring SD card transfers
OrcaSlicer at a glance
- Website
- orcaslicer.com
- Category
- Design & Creative › 3D, CAD & Motion
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Linux, macOS, Web, Windows
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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OrcaSlicer FAQ
Is this the official OrcaSlicer website?
Yes. The official OrcaSlicer sites are www.orcaslicer.com and cloud.orcaslicer.com. Beware of fake websites.
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 its GitHub repository.
Where do I download OrcaSlicer?
Use the official Download page or GitHub releases page. Do not download installers from third-party websites.
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