The down tube is actually a swisher sweet cigar tube that I cut to fit, and then took electrical tape and masking tape to tighten the fit for the bowl
Everytime I see one of these threads I click it only because I think I once might see something bad ass. But it never happens. +1 for creativity none the less. I would hit it if you handed it to me.
but if your interested I saw a sweet homemade percolated bong with a homemade inline somewhere on here earlier
It leaks doesn't it. I only ask because i made a similar perc'd bong like that using duct tape and electrical tape to seal it like you did and it leaked like watergate.
it did at first but I was able to control it and seal it off with electrical tape. I built this about 5 months ago so I had plenty of time to figure out all the leaky spots