Ballista Project

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Uploaded by on Apr 6, 2010

CPST 3020 Design

Category:

Education

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License:

Standard YouTube License

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  • if u put pegs at the end of the pole used to wind up the string it would be a lot more powerful. plus, the string u used needs to be about 6'' around. the more string, the more power-even if u can only twist them 1 time around.

  • WOW ALL THAT POWER

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