21 and have only made one cannon sigh...

I need to buy a compressor and valves and fittings, etc though. Whereas i could go and buy some ABS for like 30 bucks and blast spuds with fire and explosions and all that good stuff. But i will make a pneumatic soon enough.

You think steel pipe would work? Or would that just spark the sh*t outta my hand?

Thanks guys. I already have plans for my next one. Gonna use steel from my buddys shop and make it real nasty looking. Around the igniter thats ABS cement. I was worried about the pressure blowing the igniter out, so i layered the cement on a few times. Looks like sh*t, but im gonna paint it soon an...

Built this thing about a week ago out of ABS. 3'' chamber with a 1.5" barrel. Shoots pretty good and sounds like a friggin bomb going off. Me and my roommate named it Ron Burgundy. Enjoy!