Crystal and Keela talked to us about making half square triangles. This block was made with half square triangles. They had a paper for us that told all the sizes of squares to cut to make the size you want. If you didn't get one I am sure there are some more. This is the block that we are going to do for the exchange. We are using a black background. I am sure the rules will be in the newsletter.
Crystal and Keela are great teachers.
There are all sorts of blocks to make with the half square triangles.