Flour is also fun as hell. Its halarious antiqueing people when your shooting flour out of a cloud bbmg.

If you do not know how to compress air in the chamber, or stick pices of pvc togther, i suggest you do a little research before you try to do anything.

Looks like that wye is dwv, but what do I know.

Very, very nice cannon. This is probably the biggest i've yet to see. And btw, what the hell do you use for a ramrod lol.

So I modded the camera and all and it works great. The only thing is, how do you get a spark without touching it to anything? I put the electrodes really close together and the only way I can get them to spark is to either touch them together or touch them to metal. Any suggestions?

Jakal444 wrote:What sort of pressure does foil burst at?

In my tests, 1 layer of foil bursts at about 10 psi.

The pvc WILL break on impact/landing. I suggest you use steel or copper pipe instead.