Easy Crawling Zombie Hand.

This instruction don't need welding gun. Is safe for kids to practice on to create simple circuit. But beware of small object that may be swallow by accident.Material need:-Vibration motor(1.5~3V, with wire)-Conductive tape (10 mm, Single Side, aluminum or copper surface) *1 roll-Battery 3V ( CR2032...
By: Hydro Cat

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