It looks similar and appears to have some of the same challenges to opencascade which has a python module. Pythonocc. http://www.pythonocc.org/ As a heavy CAD user who wants to do some computer aided engineering I've found things like FreeCAD, OpenSCAD, and LibreCAD are great but not necessarily straightforward to work with programmatically. Pythonocc is easier but then lacks all the GUI tools for creating more detailed models.