I made something similar. (picture below). You can't fill the chamber very much, but it IS still getting filtered by the water, and if you cover the bowl with a soda cap or your hand, and use a doob tube... you won't have ANY smell. Those little guys are nice cause you can hide them.. no need to trash them if the cops show up..
Mello.as.Hello Reviewed by Mello.as.Hello on . anyone use one of these? what do you think about them, and how do they compare to regular bongs.... Rating: 5