K'Nex Levers and Pulleys

Catapult

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Item code
G746
Catapult
$41.80 $38.00

Catapults are basic machines using stored energy to fire objects. This model provides adjustment allowing students to dictate the distance and trajectory of the projectile.

Requires assembly from pre-cut and pre-drilled timber pieces. Assembled unit is some 25cm long, 15cm wide and 15cm tall.