Hi James,

now that is really cool, bravo! I had to look twice to find the "pole" areas... :-)

P.S. Googling for example for Goldberg spheres i figured out that i did those long time ago
with MoI and my MoI model is the first image. :-)

https://www.google.de/search?q=goldberg+sphere&tbm=isch&tbo=u&source=univ&sa=X&ved=2ahUKEwiglMXDh-_cAhVLEJoKHQmEAlsQsAR6BAgFEAE&biw=1173&bih=885

I think i make a flat surface only version, with colors.

Regards
Stefan