Dune 3D is a parametric 3D CAD application. With Dune 3D you can:
- Sketch and constrain in 2D and 3D
- Add chamfers and fillets
- Import STEP models for referencing them
- Export high-quality STEP and STL files
Dune 3D is free and open source, built on a modern and legacy-free codebase and runs on Linux and Windows.