- Cut additional 2-1/2" x 2-1/2" squares to complete each puzzle piece. Notice that all H shapes need 2 more squares, but they are not cut from the same fabric as the main body of the quilt block.
- The squares are either black (for gaps along the quilt's outer edges) or the color of the puzzle piece that inserts into the opening of an adjacent H.
(The bottom row of the illustration is not the bottom of the quilt -- outer black squares are not shown.)
