Thanks for all the lovely comments, everyone! Maybe I will just add more pictures to this post as I go, so that I don't overload the board, lol. These took a lot of time to make, but they are a lot of fun! And, yes, super tiny- the inner star on the yellow block is the same size as a quarter! Jane was crazy, I think. ;)
(Correction- I said A9 was 45 pieces, that's what it would have been if I'd followed the pattern in the book, but that would have meant sewing two pieces of the same fabric together to make the big triangles. I just made them out of one piece, instead, so- 41 pieces.)