Brobdingnagian Bertha (Giant Fiberglass cannon)

Boom! The classic potato gun harnesses the combustion of flammable vapor.
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wanimal
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What would be the purpose of putting fiberglass over PVC?
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Hailfire753
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Geez that is boss!! (lol love that word) What kinda distance you get wit it?
UPDATED MARCH '08
field-legal paintball semi
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hi
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wanimal wrote:What would be the purpose of putting fiberglass over PVC?
there is no fiberglass over pvc. the cannon IS fiberglass. the bushing is just in the fiberglass because they dont make fiberglass bushings, and if they did they wouldnt be practical for this.


edit- he can get about 200 to 300 feet on a good shot (with a foot ball).
"physics, gravity, and law enforcement are the only things that prevent me from operating at my full potential" - not sure, but i like the quote

you know you are not an engineer if you have to remind yourself "left loosy righty tighty"
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666lucky693
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that cannon is amazingly huge i bet it makes a huge boom when it goes off
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hi
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not really, more like a whophth of air rather than a bang. its impressive to watch fire because there is a puff of smoke.
"physics, gravity, and law enforcement are the only things that prevent me from operating at my full potential" - not sure, but i like the quote

you know you are not an engineer if you have to remind yourself "left loosy righty tighty"
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Billy Bob
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Thats a big gun :D Holy sh***

But you have to cleanly saw off the pipe :wink:


edit: ups soryy thats an older thread but do exist a video ?
Zorrowannabe9
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yea theres videos somewhere. Think they're on the old spudtech forums. This thread seems to get bumped on a monthly basis. I don't plan to make any changes to this thing. "Hi" is it even still down there?
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