Widow Maker 1.0 Vibra-Bots
This Vibra bot is based on a wireless battery powered movement sensor light.
The vibrating motor has been wired directly into the LeD array allowing it to autonomously react to different light levels and motion.
Basically it will vibrate, move and light up its LeD's when ever someone walks past it.
It can be very creepy when your not aware it's sitting in the corner, in the dark.
If your wondering about the name, check the pen butane torch strapped to it.