KELVIN© Catapult Kit   Stock #: 841860 Price: $14.95 Quantity: Quantity in Basket: none BUY IN BULK! Quantity: 10-99999 Price Each: $12.95 SAVE MONEY! With this kit, students can either design their own catapult or build one from the plans that are included. This kit replicates an ancient catapult in which tension could be increased or decreased to alter the tossing distance. Requires hand tools. Catapult base measures 24".

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