Here is my finished product of what i started here http://hipforums.com/forums/showthread.php?t=291976 I drilled this today but i kinda messed up but it is still airtight. Anyone considering getting a diffuser i highly reccomend one. Instead of the chugging of a normal bong with the diffuser it just purrs, and the smoke is a lot smoother
Fucking right, man. How long did it take you to drill through the thickness of that vase with the diamond bit?