Cannonball Launcher

Ages 7+

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Free shipping on orders over $49


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.


  • Make the barrel
  • Add the launcher
  • Mount the cannon
  • Launch a cannonball
  • Learn about cannon physics


  • Potential & Kinetic Energy
  • Creative Pretend Play
  • Building Skills

Using charter school funds?

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7 reviews

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  1. r r r r r

    Taylor, Apr 30, 2020

    My son loved it

    my 8 year old had a blast putting this together and has spent all day playing with it! totally worth it!

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    kathleen, Mar 27, 2020


    worked great

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    Laura, Feb 5, 2020

    Excellent, lots of fun

    My 8 year old received this as a birthday present. He loves it. Easy build, he did it all on his own. He had lots of fun building it and playing with it.

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    Renae, Dec 3, 2019

    Great Fun, has some defects.

    The cannonball launcher overall is a fun project and you do get to launch cannonballs, much to your satisfaction. It does take some practice and the launcher does fail over time.

  5. r r r r r

    Traci, Nov 30, 2019

    He Loved It

    My godson thought this was the best gift ever. It has been his favorite thus far.

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    Sam T., Dec 20, 2018

    Good idea but adhesives need improvement

    My son loved this project and the instructions were very clear. However, the adhesives need some improvement because they didn't stay for very long.

  7. r r r r r

    Pearle M., Dec 1, 2018

    Enjoyed the construction and playing with the completed project!

    Our 7 year old had a good time building and showing it off. The graphic design of the entire package was exceptional.

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