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Tech | September 14, 2010 | 0 comments

How To Make a Tennis Ball Cannon Using Household Items!

Nextraker
added this

It shoots about 20-30 feet in distance, you gotta make one for yourself.

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Art, Technology, Sports, Gadgets, DIY, How To, Tennis, Hack, shoot, Balls, Make, cannon, household, stretch, invent, launcher, Rubber Band, zip tie 14 more
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0 comments // How To Make a Tennis Ball Cannon Using Household Items! // Video

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