Hydrapult
Item code
G953
Learn how hydraulics are used to throw projectiles in three different ways!
$39.00
$42.90
Build a 3-way catapult that uses the force of hydraulic power!
The set includes all the plywood pieces, tubes and syringes to push the water power through and a small clay ball ready to be launched from the catapult! Comprehensive instructions are provided.
Related Products
Check items to add to the cart or
