This is a very simple Absinthe Fountain and another trial on how water -tight PLA or ABS is. The way you use it is by filling the icebox half way with water and freezing it. The ice box then goes on top of the base and then the ice water drips down and slowly comes out of the pipes on the base; which then drips into the glasses. Absinthe only really needs to fill the bubble of the glass. You can use some blue-tac to block the pipes that aren't in use. Can serve up to 4 glasses at a time. Please Enjoy.