I have made 3 1600 quilt tops and one made out of a honey bun. One I did with straight seams. One I did with diagonal seams and another I cut a diagonal X through the whole thing. Thought I could transpose triangular sections and it would be cool. Well, it would have worked if my quilt had been square. So I have a whole in the center. I am going to add an embroidered design in it. When I get done, I will post a pic.