The star is from the Dusty Miller block in Block Base or you can find it on the web. I pulled the block into EQ, and enlarged the block to 22 inches. Then I edited out all the parts except the one wedge with the tri's, made the circle in the middle into a diamond and made that wedge in a pp. I made four without corners and four with corners. Depending on the fabric used, you can get all kinds of effects.