
DraftSight
LibreCAD
SketchUp
FreeCAD
Autodesk AutoCAD
BricsCAD
nanoCAD
QCAD
CadQuery
OpenSCAD
FreeCAD
BRL-CAD
ImplicitCAD
Autodesk AutoCAD
Antimony
OpenJSCAD.org
LibreCAD - An open source 2D CAD application for Windows, Apple and Linux.
OpenSCAD - OpenSCAD is a software for creating solid 3D CAD objects.
SketchUp - 3D for Everyone
FreeCAD - An open-source parametric 3D modeler
BRL-CAD - BRL-CAD: Open Source Solid Modeling
Autodesk AutoCAD - Autodesk AutoCAD is a commercial computer-aided design (CAD) and drafting software application.