okanpin

TopologyExplorer can be used to obtain vertices and edges.

Spending some time on @tpaviot's utils (https://github.com/tpaviot/pythonocc-utils) repository and opencascade forum(https://old.opencascade.com/forums) can be good for obtain main ideas.

The following site is great to study some code related with opencascade. http://www.creativecadtechnology.com/OCC

I've just revised my code with simple translation and module import modification. Result is the same. ```python from OCC.Core.STEPCAFControl import STEPCAFControl_Writer from OCC.Core.STEPControl import STEPControl_AsIs from OCC.Core.TDocStd import TDocStd_Document from...