Another HSTs bag was found marinating and these had black, white and greys. These also were parts of 2 layer cakes that were sewn all four sides and made into HSTs. I used the perfect slotted ruler to trim the HSTs befor ironing them open, so there were just 2 sides to trim. Much easier.
I thought the black and whites had a lot of energy, so that gave me the idea to do zigzags. I used all the HSTs for this quilt. All numbered, clipped, and ready to web piece.