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How To Build A Catapult For School Project

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Published on Feb 9, 2013

Easy to make softball Catapult from an old 2x4, PVC pipe, some pipe clamps, eye bolts, eye screws, a homemade pull pin w/ pull rope, and a 48" bungee cord. Shoots the ball 50 feet. Add another cord and it shoots out almost 50% more in distance.

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