Blocking is a vital step in knitting and crocheting, shaping and setting the final dimensions of the item. It helps even out stitches, improve drape, and enhance the overall appearance. Two common methods are wet blocking, involving soaking and shaping, and steam blocking, using steam to shape the item. This process is particularly effective for natural fibers like wool, allowing the fibers to relax and settle into the intended shape. Blocking can make a significant difference in the appearance and fit of handmade items, and is considered crucial by experienced crafters.