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 found under furniture: many!
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Reviews
stuart bruckshaw
Feb 28 2023
Great making this launcher, boy loves it
Katie
Feb 7 2023
My kids loves this one so much, they even decided to use it for a school Project too!! Double win
Daniel and Vachael
Sep 14 2022
The kids loved putting it together by themselves and had fun seeing whose ball went the farthest
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