After making the above polyhedron using Stella 4d (a program you can try for free at www.software3d.com/Stella.php), I checked its dual, which is shown below. I was surprised at its appearance, for it resembles a stellated polyhedron, even though it was created by a completely different process.
RobertLovesPi.net 
Wonderful Robert but…. PLEASE make the rotation speed of your models much slower for ease of contemplation and study.
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I’ll try. The problem is that these rotating .gifs use a LOT of memory already, and that amount increases if the rotational speed is slowed down. I usually use a rotational period of four seconds, but can certainly attempt increasing that to six. If the file gets too big, though, WordPress won’t let it be uploaded at all.
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Try as hard as you can Robert and we will do the rest…
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Wonderful Robert but….. please make the rotationspeed of your objects much slower for ease of contemplation and study
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Please see the response to the comment right above. The upshot: I’m going to try to slow them down, but limitations on the size of uploaded files won’t permit making them much slower than they are now. Slowing them down by a factor of two, for example, doubles the size of the file, and there’s a file-size upload limit on WordPress. It’s a balancing act.
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