I got Taylor's point right off. (I only ever memorized how to do the first two layers, but in my geek-cred defense, I did create a model of the tetrahedral version of the puzzle before it hit the market, and I still own all the regular polygon versions.) I think the essence of this puzzle is that the solution is shown currently: one and only one copy of each image per face, arranged as shown.
I was wondering if we should offer a poster version of the Zelda_Pinwheel Avatar Gallery at the Ministry store? Credits per originator, or keep it obscure?