Well, I just drilled my bottle in preperation for my homemade glass water bong. Using a Arizona Ice tea bottle...

I was planning on suber heating a 40oz until the glass gets goopy (with my propane torch), and then letting it sag to form an inverted nipple. Going for a farily large nip. Then I figure on drilling a small hole in the center, and claying it in place on a stem.

Anybody done anything like this before? Any tips on getting the glass to sag like that? I've only been able to do it once, and that was an accident a while ago :P
Buck268 Reviewed by Buck268 on . DIY glass bowl? Well, I just drilled my bottle in preperation for my homemade glass water bong. Using a Arizona Ice tea bottle... I was planning on suber heating a 40oz until the glass gets goopy (with my propane torch), and then letting it sag to form an inverted nipple. Going for a farily large nip. Then I figure on drilling a small hole in the center, and claying it in place on a stem. Anybody done anything like this before? Any tips on getting the glass to sag like that? I've only been able to Rating: 5