From the Leaky Cauldron Website:
Are you so good at knitting, sewing and/or cross-stitching that your relatives are sure you are a witch in disguise who uses magic to conjure up wonderful things? Have you read the Harry Potter books so many times you can quote them to all the Muggles of this world? If so, why not combine the two and make some Harry Potter Crafts? This section of TLC will bring you pictures, tutorials and patterns so you can potterize your favorite crafts and Harry Potter costumes.