one of my friends got one and he said that it works pretty good but making your own is alot cheaper and more satisfying besides the waterfall bong is like the most sacred of homemade techniques
JaMakin07 Reviewed by JaMakin07 on . The gravity vortex PureSativa.com Gravity Vortex Gravity Vortex Bong i saw one of these on a CannaCup 03 promo video, i really wanna get one.. anyone have one>?? how well does it work?? ive anyone is interested-for a rep point ill email you the video clip,.. its fuggin crazy, the guy takes a rip while it was upsidedown and the water somehow doesnt rush out the top:jointsmile: :jointsmile: Rating: 5