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by nimane9
Fri Jul 15, 2011 10:34 pm
Forum: Combustion Cannons
Topic: Quick Question
Replies: 5
Views: 1590

I think tennis balls are safer
by nimane9
Fri Jul 15, 2011 10:23 pm
Forum: Combustion Cannons
Topic: Quick Question
Replies: 5
Views: 1590

Cool, thanks for the answer
by nimane9
Fri Jul 15, 2011 10:13 pm
Forum: Combustion Cannons
Topic: Quick Question
Replies: 5
Views: 1590

Quick Question

Hey, I'm new to the forums and I have a quick question. Theoretically could I use the same designs but different barrel sizes to make a tennis ball cannon?

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