Ive been searching for so long but I can’t seem to find a sollution to what I want to achieve in Grasshopper.
Im almost there in Kangaroo, but still not close enough.
Basically it’s an optimalization of a triangular panel system to have as few unique panels as possible.
What I want to acheive is described precicesly in this video from EvoluteTools Pro - I can’t afford it 
