KOMPAS-3D is described as 'Is for creating three-dimensional associative models for individual parts and assembly's containing both original and standardized elements. The parametric technology allows quickly obtaining models for typical products basing on a once designed prototype' and is a CAD software in the photos & graphics category. There are more than 50 alternatives to KOMPAS-3D for a variety of platforms, including Windows, Mac, Linux, Web-based and BSD apps. The best KOMPAS-3D alternative is FreeCAD, which is both free and Open Source. Other great apps like KOMPAS-3D are SketchUp, LibreCAD, Autodesk AutoCAD and SOLIDWORKS.