Designed in collaboration with Joe Grand's 8-year-old, the Killer Pizza Robot embodies all that is terrifying about killer pizza robots. It can eat and regurgitate paper strips while threatening invaders with multiple arms, piercing red eyes, and a stylish top hat.

The physical embodiment is created with a single FR-4 circuit board measuring 11 3/4 inch wide, 14 1/2 inch tall, and 1/8 inch thick that features multiple custom soldermask and silkscreen colors. The feeding apparatus is formed by a battery-powered paper shredder mounted to the back of the circuit board.

Video: Killer Pizza Robot Eats Paper (YouTube)

This piece is one-of-a-kind and not for sale.