FreeCAD - An open-source parametric 3D modeler
Solid Edge - Solid Edge is an industry-leading mechanical design system with exceptional tools for creating and...
SolidWorks - Dassault Systèmes SolidWorks Corp. develops and markets 3D CAD design software, analysis software, and product data management software. SolidWorks is the leading supplier of 3D CAD product design engineering software.
LibreCAD - An open source 2D CAD application for Windows, Apple and Linux.
OpenSCAD - OpenSCAD is a software for creating solid 3D CAD objects.
SketchUp Make - SketchUp Make is a best in the class CAD software capable of performing 2D and 3D rendering and designing, however, best for the 2D projects.