Quote Originally Posted by GreatEmerald View Post
This! There were a few attempts here and there, but nothing usable ever materialised. And the proprietary ones usually don't support Linux as well as cost way into thousands of dollars.

Blender showed that it's possible to make a good alternative to proprietary 3D modelling programs, so a proper CAD tool should also be possible to create.
What do you think of DraftSight(Free but not Open-Source)?