Well, I think I have had too much time on my hands. I wanted to try changa, and I did not want to spend ludicrous (>$60 and up towards the stratosphere) amounts of money on a glass 'tobacco' pipe at the local head shop. So I got a few of these 500 ml volumetric flasks on EBay for $9.25, a stem and bowl for $3, a black grommet, a couple of diamond bits (0.5" and a 0.1875" ). I know that you European guys love those SAE (society of automotive engineers) sizes!
I played around on my drill press using cooling water from a spray bottle and using cautious light pressure. 10 minutes later and voila!!! Here is my new Changa pipe....
I played around on my drill press using cooling water from a spray bottle and using cautious light pressure. 10 minutes later and voila!!! Here is my new Changa pipe....
