Great idea, good stoner thinking, and that's almost like the bag setup on a Volcano. Very clever, tier 2.
intheflood Reviewed by intheflood on . Homemade gravity/vaporizer A friend of mine and I are extremely interested in making smoking devices. The other night we set out to top ourselves just a little bit. We had just made a gravity bong a few nights previous with a three quart pitcher and a two liter bottle. We had used the glass slide from an existing bong and put it in a hole in the lid of the bottle. We merely pulled the slide out to rip the grav. We then made a lightbulb vaporizer as per the usual method. It had a soda bottle top on the end with a Rating: 5