Print box pattern and copy pattern to cardboard. Iron fusible web to wrong side of fabric according to manufactures directions. Peel webbing paper and fuse fabric to cardboard on blank side.
Cut pattern pieces out.
Punch holes with hole punch as shown on pattern. With right side facing, using size 10 crochet cotton and No. Crochet edging around all pieces. Using tapestry needle and long threads at beginnings and ends, stitch edgings of each section together, beginning with the base, then the sides. Stitch top section at one side only to form a hinge.