my waterfall design is similar exept i use a 2litre bottle, thats the way 2 get baked man. i make a one off(works longer then once) guaze from tinfoil with multiple minature holes poked through and i just use one hole about a half inch up at the bottom side of the bottle. dont ave a cam to take pics.... any1 wanna know how to make a bucket...in my opinion lungs and buckets are kings of bongs,beat all competion 2 get u real stoned,real quick...