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Sumo Wrestler Robot w/Wind-Up Generator

by  Tamiya
Product Description
This item is a educational construction kit assembled from various materials (plastic, metal, etc.).   Click here for sizing chart.
Here's an educational and fun model of a robotic Sumo wrestler that's powered by a hand-cranked power generator! Electricity is generated by cranking the handle, which operates a gear-increasing generator system. Turn the handle clockwise to go forward, and counter-clockwise to move backward. The cranking speed directly affects the speed of the robot's movement! The little legs feature sure-grip rubber to move forward and backward, and the arms are connected to replicate the typical Sumo pushing action! Generates about 2.5V (unloaded). Includes two motors. Assembly is required; a screwdriver is included.
Assembly Guide
Robot Craft
Date Released:
September 2008
Package Size/Weight:
21.5 x 14.0 x 6.0 cm / 240g


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Orders usually filled within 3-5 days

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