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How to Build a Mini Catapult

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Uploaded by on Jan 18, 2010

For more information and videos on building catapults, trebuchets, and other backyard ballistics, check out: http://wickedhowtos.com/index.php/2010/01/18/how-to-build-a-mini-catapult/

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  • I made this project and there are a couple of Construction hints for this. First as you can build this to any scale, the wood can be found as wall molding. They have a 3/4" and a 1" that you can try. Second, use 3/8" Dowel rods for rope Tension-er, If you can find and cut a similar metal piece all the better I used 1 1/2 - Two inch section. Trick for the tension string. Coat end with Crazy glue 2". It will stiffen the string like a needle and becomes easy to pass through.

  • i like the way he says screw a nail

  • hi dad

    

  • thank you i neede this for a SOSE assignment

    :D:D:D:D:D:D:D:D:D:D:D:D:D:D:D­:D:D:D:D:D:D

  • u coppied it

  • Lol @ the kitty meow.

  • very nice

  • my science teacher would give me an a for this

  • wow thats awesome

  • i love it man you rule!!!

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