How to use C# Class Libraries (dll) in Python

[AndersDeleuran]

You might want to reference the .dll more explicitly:

Rhino Python Editor: No module named Grasshopper

Yes you could manually reference the assembly if it is not already. Something like this: import clr clr.AddReferenceToFileAndPath(r"C:\Program Files\Rhino 7\Plug-ins\Grasshopper\Grasshopper.dll")

This also helps tremendously to avoid dependency hell.