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Dune 3DFreeCAD
Free

The open-source software is available without a license fee. Hosting, hardware and…

 Free

Free and open source, funded by donations and sponsorship.

Windows, Linux Windows, macOS, Linux
  • Supports STEP exchange, chamfers and fillets.
  • Parametric: change a dimension and the model updates through its history
  • Sketch constrained 2D geometry and build 3D objects on top of it
  • Its focus is mechanical CAD rather than character animation.
  • Workbenches vary a lot in polish and consistency
  • CAD concepts plus FreeCAD’s own conventions make for a long learning curve
Downloadable app Downloadable app
Open source Open source
License: GPL-3.0 License: LGPL-2.1
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked September 22, 2026

Checked September 20, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.