Untitled.jpg Thanks for your reply. Btw, I have another question that if I want to pack the poly in a circle, there is inherently a small gap. I wonder if there is a way to introduce some angular distortion for these constitute polys so that the gaps can be filled and I can measure these dihedral ...

Thank you so much! it works. Btw, is it possible to tune the transparency and lighting effects? thanks

How can I align the hexagon-to-hexagon attachment of these polys? Is there any general procedures for more types of polys in this function? thanks!