This Lego Mindstorms Useless Machine was created by Alex in Barcelona. This is one feisty machine: it doesn’t even like it when you get near it’s toggle switch. Watch the video below and see it in action.
Some folks are hesitant to buy a Useless Machine kit because they don’t know how to solder. If you feel this way, you should check out the above video (link). Brett W. is the Dad in this video and you can read about this and other great hacking over at his site, FightCube.