Jennifer Ofenstein designed the blocks and has them for free on FandomInStitches.com. When I found out I was going to be a grandmother, I immediately started this Harry Potter themed quilt for my new grandson (due in January). The front: Background was done with yardage and the rest was made with scraps and fat quarters from my stash. The back: 10" squares of Harry Potter Collection by Camelot Design Studio and yardage from stash. Quilting by Rainey Turner.