Cannonball Launcher
What you get
Build a launcher that uses elastic power to shoot foam cannonballs. Contains everything you need to build a working launcher and matching mount. Learn about the science of potential and kinetic energy — all while putting your cannon construction skills to the test.
As seen on: Red Tricycle
Engineering
Challenges
Quality
Materials
Step-By-Step
Instructions
From the desk of the product designer:
Behind the design
“This launcher can send cannonballs FLYING across the room, but the foam balls make for a soft landing.”
By the numbers
Our launch record: 60 ft.
Cannonball launchers currently in my house: 8
Cannonballs I've found under furniture: countless
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Reviews
The kids loved putting it together by themselves and had fun seeing whose ball went the farthest
Really like the idea of this and instructions were easy and clear enough for my son to follow on his own.
My son loved the cannon. Fun was had by all.
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