My second Cannon

Boom! The classic potato gun harnesses the combustion of flammable vapor. Show us your combustion spud gun and discuss fuels, ratios, safety, ignition systems, tools, and more.
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brother361
Specialist
Specialist
Posts: 129
Joined: Wed Sep 19, 2007 12:19 pm
Location: maryland

Wed Jan 30, 2008 2:44 pm

thts pretty nice is it ABS
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