Combustion Cannons

Boom! The classic potato gun harnesses the combustion of flammable vapor.
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  • Methane "factory" design
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  • Combustion Sniper
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  • reliability
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  • Gort's Blue Flame III (Don't forget to watch the video!)
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  • Need Help!
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  • still working on my monster cannon, but here is my cool grip
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  • .
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  • a spark question.
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  • 2nd Cannon, SHORTIE
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  • super glue?
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  • (edit more questions)new project and i need some help!
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  • C:B ratio
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  • reliable ignition
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  • My 2nd cannon...
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  • What's a better combustion tank?
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  • ammo
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  • Monster V1 - GB Adv Comb
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  • Venting Question (Valve Size)
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  • If you want to make a really loud bang. . .
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  • How much would it cost to make a....
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  • retiring guns
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  • Is this very safe?
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  • What the ATF considers a "firearm"
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  • Flynt 5000
    by PCGUY »
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  • First combustion "cannon"/flame thrower
    by BurningApples »
    3 Replies
    2013 Views
    Last post by psycix
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