Twelve 4-inch (10.2-cm) fabric squares of Harry Potter fabric A Twelve 4-inch (10.2-cm) fabric squares of Harry Potter fabric B Arrange squares, 3 in a row alternating the pattern. Sew 3 squares ...
1. Cut nine 3" squares of fabric. To join them, pin two together, wrong sides out, and stitch 1/4" from the edge. Stitch 3 rows of 3 squares, press the 1/4" seam allowance flat, then stitch the rows ...