CONSIDERACIONES A SABER SOBRE PERPETUAL MARBLE MACHINE KINETIC

Soldered the battery holder wires to the motor making certain with power applied the motor shaft rotated clockwise when the motor is viewed from the motor shaft end."So cute! I love this Ganador my new fidget toy" Kinetic sculpture Wooden sailboat nautical art automaton sculpture desk art gift for bossOur first inclination when we saw this video wa