A powerful open-source parametric 3D modeler ideal for mechanical engineering, supporting Python scripting, running on Windows, Linux, and Mac, with modular architecture allowing extensive adaptability and use with scientific computing libraries.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- BSD
- Snapcraft
- Flathub
- PortableApps.com
- Flatpak




Comments about FreeCAD as an Alternative to Rhinoceros

Almost everyone thinks FreeCAD is a great Rhinoceros alternative.
- FreeCAD is Free and Open Source


















































FreeCAD interface is less intuitive than some of the alternatives, but it mostly works. Overlapping fillet operations, however, can break down where other CAD software operates just fine. FreeCAD should be ok for simpler projects.