Designs Rubber
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What would be a good design for a catapult made out of balsa wood, rubber bands, and hot glue.?
My teacher wants us to build a catapult out of balsa wood, which in my opinion should only be used for balsa bridges and toothpicks...any suggestions would be great.
Here's a few ideas.
http://www.redstoneprojects.com/trebuchetstore/trebuchet_plans.html
Edit, here's a set of detailed plans. Just scale it down to your size.
http://www.io.com/~beckerdo/other/trebuchet.html
http://www.freewoodworkingplan.com/trebuchets_plans.php
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