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beer gun

Built a pneumatic cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
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Unread postAuthor: potatoflinger » Mon Jul 30, 2007 8:50 am

I wouldn't use glass bottles, they would shatter pretty easily.
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Unread postAuthor: mike1010 » Mon Jul 30, 2007 2:46 pm

glass is also brittle and might break not under pressure plus glass would be super lethal if exploded under pressure
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Unread postAuthor: PinHead » Mon Jul 30, 2007 10:48 pm

Glass bottles would scare the crap out of me, but I really dig that one. Aluminum is a pretty safe material to use, I would think. Reminds me of the episode of mythbusters where they shot a hole in the oxygen tank like in the final scene from Jaws. It made a very clean hole, but didn't tear at all.
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