DIY scale model water columns how to and plans.
Scratch built water spout made from .1 mm sheet brass.
A video and instructions on how to do this will be added soon.
In the mean time, the two links below give you most of what you need.
This link will take you to a plan to build this tower. The page is in Czech so open it in Chrome to get an English translation.
Here is a plan for another type spout. The page is in Czech so open it in Chrome to get an English translation.