CADSoftware.OpenSource.

https://www.google.com/search?q=open+source+cad

List:

https://www.sculpteo.com/en/3d-learning-hub/3d-printing-software/best-open-source-cad-software/

index:

• https://docs.dune3d.org/en/latest/
• https://www.freecad.org
• https://librecad.org
• https://solvespace.com/index.pl

Discuss:

• https://www.reddit.com/r/opensource/comments/1arqiu9/hunting_for_best_open_source_cad/