Although it looks like something that you might use to kill a Klingon, the Rösle Pizza Wheel was designed to class-up pizza night. The innovative design has a free running roller blade, and ergonomic handle for safe use. And it easily disassembles for cleaning off pizza grease, toppings, or the occasional pink alien blood.
[available at Amazon, via Gizmodo]
how do you made it , does it the blade move when you are cutting the pizza?