posted 5 years ago
If it was me, I would use some lumber and make a frame to hold a bigger container, say a 2-1/2 gallon bottle of water with a bigger spout. I would have the frame pivot on its own axis, but have it returned to the upright position via springs. This would put the water dumping in the same spot every time and not bouncing around on a rope that changes from the different weights of the jug depending how much water is in it.
Down below I would put a funnel with a catch jug so that the water is not just wasted on the ground, but rather used to water plants, or other uses beyond personal hygiene.
Obviously I do not know what you have for resources, but I could build this all with scrap lumber and jugs I have kicking around, and not have to spend a penny on it. Time wide, I could have it built in a day as well, so it is not a big project. In the end your Tippy-Tap would save even more amounts of water because it is not splashing on your feet, or in the woods.