lego waterfall from www139 on Vimeo.This water fall was made a while ago and I think that this is one of the better lego creations we've made. It has a lot of hollow holes so save pieces yet it is very strong (it's been dropped a few times). It also uses a lot of "staggering" of bricks to make the hill/mountain for the waterfall. There is a video below that talks about this creation. Please watch it.