a scary radio-controlled robot

It was October 2003, and Halloween was fast approaching. I needed a scary robot to hit the streets with. It had to be something terrifying. Two weekends of work later, I had a radio-controlled robot that could scare anyone in its path. And thus the Killbot was born.

Notice the friendly features of the Killbot:

By the way, the blades, bits, and tools strapped on the Killbot are inert and not sharp. But they sure don't look that way.