Over at they have lots of examples of fantastic pumpkin carving, but I am particularly fond of the “World’s Fastest Pumpkin Carver” video. This guy welded up a set up blades shaped like a classic jack-o-lantern face and attached them to a long pipe handle. With one swing at a pumpkin he produces a basic jack-o-lantern (or a smashed pumpkin when it goes wrong.) Nice.