i LOVE making pipes and bongs... ive made ones out of m&m tubes, coke cans, pure tin-foil, all tape cept for the screen, ive hollowed out a ratchet and just welded a 1/2'' socket in the hole then just dropped a screen down the center of the socket.... theres lots of cool ways to make pipes and waterpipes im making another right now....
so far ive got a coke can with a hole in the side thats close to the top and with water that will be going into it soon..... im using the top as the bowl and right now its got a 3/8 drive on top im sealing off all possible escape holes with bondo putty from my autobody class....