Franie and Benson - no pattern, scroll back to previous page and I've put a link. I just made different cubes as made in the book for One Block Wonders Encore and played around with them.
I've only made a few of the blocks, but I have them pinned on my curtains in my sewing room. They are so amazing to look at. My grandkids think they are "cool"! (So do I) :)