VEX ROBOTICS : Construction hook shoot ball machine - Original

Real Pintures Original VEX ROBOTICS This construction kit challenges you to not only built your brain, but do so while constructing a roller coster style ball machine at the same time ! Once built, watch as the gears turn , the axels twist, and the balls roll as you turn the knop by hand... or attach the motor kitto add power to this machione. Happy Playing...... ^o^