The first one is my glass jar bubbler. This is my pride and joy, my metal mountain dew bottle bong. It has a slide which is a super long socket.
cool stuff man, be careful not to let that copper heat up to much, straight copper like that releases fumes at lower temps than most other metals.
Okay lookin stuff. Can't say I'd hit the "Copper downstem with rock diffusers" one, but points for effort.
The copper on the bong never gets hot enough to even burn my finger, let alone let off poisonous fumes. Not really sure how low of temperatures you're talking about.
actually because of how long the socket is the smoke never even comes in direct contact with the copper at all.
I rarely, if ever, use that one. I just thought it would be cool to show you guys what i've made. I wasn't even aware of copper being dangerous, actually.
^^ I hope you didn't mean that offensively. To OP: Cool looking pieces. Good job. How they work is the real test however.
"El Tigre" the bong, is my everyday toker, that thing works like a beauty. I get just as good of rips off it as i would from something of the same size that isn't homemade.