The first piece to ever get me stoned, ive used gravity bongs regularly for about 4 years. I would often play with the setup, and this is a list of some of the more memorable gravs ive made. Mini-grav: exactly as it sounds the mini grav is just a small gravity bong, made out of a one liter bottle and half a two liter. The smoke is very condensed in the bottle, and so may be more potent. Ash-catcher grav: by cutting the two liter top Sent from my iPhone using Grasscity Forum
I use my 18mm diffused downstem, stuff it in the top of a 500mL water bottle. Fits perfect in the top and reaches the bottom. Then I can use my 18mm bowls and have a nice clean setup. Only did this twice as I prefer to use bongs. Also those plastic milk pictures(the ones that hold a bag of milk) are awesome to hold water. Easy to move around.
5 gal jug (the kind that's on top of water dispensers) with a giant tin foil bowl on top in a large bin of some kind You have to do it at least once in your life Sent from my SCH-I435 using Grasscity Forum mobile app