Let me try posting this again, this time with the link to the 3D warehouse: https://3dwarehouse.sketchup.com/model.html?id=73df5cebd07d1f182137e32e8ebf2b1 Hi Rob & others: Great discussion about equilateral Goldberg polyhedra. I've experimented with these on and off in recent years. Here's a SketchU...

Rob W. wrote: Finally, here's a couple of Goldberg polyhedra I made using this new feature, to give them equal edge lengths. Hi Rob & others: Great discussion about equilateral Goldberg polyhedra. I've experimented with these on and off in recent years. Here's a SketchUp model (by Taff Goch... from ...