Electric Cannon Kit W/ping Pong Ball: Tools & Home Improvement

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Electric Cannon Kit W/ping Pong Ball May 8th 2013, 14:04 Category: Tools & Home Improvement Vendor: Pinger Flinger his little, easy-to-assemble, educational ping-pong cannon kit is from a design by the Middlesex University staf Product Description : Pinger Flinger his little, easy-to-assemble, educational ping-pong cannon kit is from a design by the Middlesex University staff in the UK. You get a 4-1/4" dia plate, (4) screws, suction-cup feet, wire, (2) small DC motors, terminal strip, wheels, a switched battery holder, and a ping-pong ball. Assemble it, add a couple of "AA" batteries, feed the ball between the spinning wheels and watch it fling that pinger. Works like tennis-ball and batting practice machines. No soldering required.

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