This one’s bark is definitely worse than its bite.  Turning the knob on his chest counter-clockwise winds the motor in his belly.  Once the spring is sufficiently contracted, a red LED behind his eye switches on to let you know he’s ready.  A steady ticking racket ensues accompanying a slow side to side movement of his all-seeing eye.

Process photos here.

Materials:

Motorcycle gear cases, clothes hanger, chair back, door knob, glass taxidermy eye, LED, wind up motor, brass knob, salad forks, table leg mounts, misc aluminum and brass.