This is perhaps the coolest pencil sharpener ever to walk on its own. Just open its chest, insert a pencil, twist to sharpen, and remove your pointy pencil. By sharpening your pencil, you have secretly wound the 4″ robot’s power core and it will now begin walking toward you (or in whatever direction it’s facing). The shavings empty into the robot’s cranial chamber, which can be easily opened for emptying.