Just made this, whatcha think? Anybody else got any pics of homemade devices? Base is pvc (abs) tube and end cap brass tubing down stem bowl is some brass piece I found at the hardware store that was just perfect Upper chamber is braided vinyl tubing
Not very hard, it's actually quite a bit bigger than it appears. The actual stem is about 1/4 - 3/8".
Yeah, it's air tight. The upper chamber is actually detachable, and it fits snug into the opening of the base. There's a built in grate between the base and the upper chamber for ice.