I agree with some that this is a Spider Web block. There use to be a quilt book in print (Scrap Quilt - strips and spider webs) by Marcia Lasher. It was a "A Quilt in a Day" publication. There are templates for each of the two designs. This is a really fun quilt to piece and put together. Not much problem with squares not being the same because you cut your foundation fabric all the same size. An excellent way to use scraps. :D