Added: 10 months ago
From: soccerjudo10
Views: 2,628
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  • how do you know how far it will fly? like is there a way to measure the tension of the elastic bands or something? cuz idk how to know

  • @MsCelebrityCrazy For me it was trial and error. I found thin elastics were more powerful (than really thick ones) and that the only limit was set by the strength of your design. If i used to many elastics, the catapult would strain under the weight and break (which it did a few times). Oh and remember to replace your elastics as they wear out, since they tend to loose power at time goes on.

    As far as i know, i don't think you can measure the exact energy very easily.

    Good Luck :)

  • Tutorial?

  • @NikeZ3r0 sorry i don't have a tutorial for this one :/

    it's not that difficult to make though. The website in the description gives you schematics, which might help when designing the catapult. I'd recommend experimenting with the design though... it can always be improved :)

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