Expert Pumpkin Stencils

Four hours and up. Many carvers split expert designs over two evenings, wrapping the pumpkin in plastic and refrigerating it between sessions.

Usually three or four: cut-through, deep scrape, shallow scrape, and untouched skin. The pattern's shading tells you which is which, and the lit result depends on getting the order right.

Not well. The saws and pokers in a kit only do cut-throughs. Shading needs gouges or loop tools, and a rotary tool makes large areas far more even.

Mist with water as you work, then brush the finished surface with lemon juice or a diluted bleach solution and refrigerate overnight. Bring it out only for the evening display.

Thick-walled carving pumpkins sold as 'jumbo' or 'howden' types, or a pale Cinderella-style pumpkin for the smoothest surface. Avoid thin-walled pie pumpkins.