3D-CAD-X is an parametric 3D modeler made primarily to design real-life objects of any size.
3D-CAD-X is a general purpose feature-based, parametric 3D modeler for CAD, MCAD, CAx, CAE and PLM, aimed directly at mechanical
engineering and product design but also fits a wider range of uses in engineering, such as architecture or other engineering specialties.
It is 100% Open Source and extremely modular, allowing for very advanced extension and customization.
3D-CAD-X is a modified version of
FreeCAD under license
Our Source Code Source Code of FreeCAD