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Sumo Robot Wind Up Gadget

The Sumo Robot Wind Up Gadget is device that gives you a little bit of hand exercise as you crank it and in return, the sumo wrestler will entertain you by acting up.The robot is juiced up as you crank the wind-generator attached. This is also translates into the fact it doesn’t need batteries.

The reverse and forward movements depend on the direction the handle is turned. For $28, it’s the perfect gadget to crumble boredom. If you have an inclination for fighting Robots, check out the Fighting Robot DIY too.

Via DugNorth

Tags: sumo robot, sumo wrestler, sumo wrestlers, wind up gadget, wind up toy