I've made several using this method, only I start with 12 fabrics, each about 15" square, I think. It is a stack and slash method, like Karla Alexander uses in her Stack the Deck books. It's very easy and fast. The ones I have made were reassembled with 1 1/8" sashing between cuts, but you can sew them back together without it. The pattern was called Garden Maze, and I got it from a teacher at a class.