LibreCAD
5.0 out of 5 stars (based on 1 review)
LibreCAD is a computer-aided design (CAD) application for 2D design. It is free and
Tag: CAD application
OpenSCAD
4.0 out of 5 stars (based on 1 review)
OpenSCAD is a free software application for creating solid 3D computer-aided design (CAD)