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Spring Catapult

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Uploaded by on Apr 14, 2007

Model to demonstrate how to add weight for action origami models.
Also demonstrates strength and elasticity of paper. Made from uncut rectangles - no adhesives, no rubber bands.
Spring action from elasticity of paper only.

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Entertainment

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  • likes, 5 dislikes

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Uploader Comments (firstfold)

  • ooo you made that from the umulius rectanguglum

  • Actually the folding techniques for the parts of this apparatus are different.  Look on my web site:

    Firstfold dot net

    Click on "slip and stick" and view the photos of the construction methods

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All Comments (15)

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  • Epic fail

  • Epic fail

  • make tut please

  • i don't understand nerd language

    soz

  • my  catapult is made out of straws and its way more coller .

  • whahaha fails 0:20 lol

  • wow

  • tell me how to make that! please!!!!!!!!!!!!!!

  • What Was THAT!?

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