Pie-Rat!
The original data for the Human disk was created by Richard Berry on the
ST, using CAD-3D. It was a lot of work! You may recognize Berry as the
artist who did the computer images on the William Gibson cyberpunk novels.
(He did them with a PC and an ST. Oh well.) The skull doesn't have
eyeballs. You mentioned Ohio State. Do you have a lead on some interesting
3D data?