use high-heat epoxy, the stuff they use for water-heaters and the like. you can pick some up at any hardware store, it comes in two seperate tubes and you mix it together and slather it on and wait a day. If memory serves, it's rated up to 300 degrees once it's dried.
LonerStoner Reviewed by LonerStoner on . Bong design I posted this on another forum and got only a little help, so I thought that I'd post it here. I know plenty of ways to rig up a half-assed bong, but I want to make one that'll look nice and last for a long time. Here's my idea: Two coconuts (one for water, the other for smoke to collect in), bamboo (one thick stalk for the mouthpiece, a thinner one for the stem connecting the bowl to the water chamber, and some kind of nice-looking bowl. Make holes, drink coconut milk, scrape out Rating: 5