kinda digging up an old thread, but this idea got me interested, and i think im gonna give it a go, i've already got all the stuff i need, i just need to set-up a way of producing c02.
anyways avalon, how many holes would you say is best in the pvc, i mean how large should they be and what should the distance be between each of them?
__________________
There he goes. One of God's own prototypes.
Some kind of high powered mutant never even considered for mass production.
....

....
Too weird to live, and too rare to die.