HeeksCAD is a free, open source, CAD application - Imports solid models from STEP and IGES files. Draws construction geometry ...

SolveSpace is an Open Source 2D and 3D CAD (computer-aided design) program. It is a constraint-based parametric modeler with s ...

FreeCAD is a general purpose parametric 3D CAD modeler. The development is completely Open Source (LGPL License). FreeCAD is a ...

OpenSCAD is a software for creating solid 3D CAD objects. It is free software and available for Linux/UNIX, MS Windows and Mac ...

NaroCAD is a fully fledged and extensible 3D parametric modeling CAD application. The goal of this project is to develop a ful ...

form•Z pro includes all of the features found in form•Z Jr plus many advanced modeling tools, STEP and IGES translators, anima ...

ImplicitCAD is a programmatic CAD program, implemented in Haskell. Unlike traditional CAD programs, programmatic CAD programs ...