Garage Physics Ballista Kit, Eisco Scientific

Uses torsion spring bundles and levers to launch ping pong balls.

• No tools needed
• Pre-cut pieces
• Allows for multiple launch angles

Ballista Kit is assembled from pre-cut pieces with no tools. Uses torsion spring bundles and levers to launch a ping pong ball up to 30 feet. Allows for multiple launch angles and exploration of projectile motion and trajectories.

Delivery information: Includes 12 part kit, string, leather pouch, ping pong ball and guide.