28 of them, to be exact. Got ’em from Toys-R-Us. They’re ball pit balls. I had to cut them in half then glue them with 5 min epoxy. That’s 56 domes. Note to self for rest of construction: Skip that wood glue crap and go with epoxy. Glue one time, and you’re done.
You can see some paint tests I was doing on a few parts. My wife commented that it reminded her of the gingerbread man in Shrek (No! Not the gumdrop button!)