Posted: Fri Jan 26, 2007 6:21 pm
and if you died in your house and nobody knew, the cats would eat your corpse.
I like how my thread became a spamfest. Those of you actually wishing for more information...
-Diaphram: 3/8th in neoprene from mcmaster
-Clearance around barrel inside chamber, less than 1/2in. Pretty small I know but...altogether a damn small cannon, and the 5 pumps it takes to get it to 80 psi is nice
-Real performance: Unskinned Golfball, 100-200 yards, between 50 and 100psi. Waterballoon in slit dixie cup: 100 yards max, but still, pretty sweet.
And for those of you that want plans, damn its a pretty detailed explanation of the cannon, if you can't figure it out, don't try building your own valves yet.