More and more ideas and things that are actually useful. $5 showerhead, made with like $0.20 worth of plastic. (No swivel though)
http://www.thingiverse.com/thing:40903
Neat, I’ll add this to the list of “objects to show when people ask what the hell you can use a 3d printer for” 
No swivel yet, but with a few tweaks it can be done!
Printing a water-tight ball joint like manufactured shower heads use will be pretty tough. I would instead try to integrate a flexible tube and an adjustable arm, so that the structural and water-carrying parts are separate, and don’t have to make compromises for one another.
do mind, longterm wateruse on a PLA-part makes it soft.
@Kristof_Deruyttere Do you have more info on that ? Never heard of such degradation, even from people who use their printed parts (PLA) submerged for long duration (aquariums)
I don’t know about the water itself, but I wouldn’t trust PLA with the temperature of shower water for extended periods of time.
woops yeah totally forgot about the “hot” part of hot water my bad
I printed a drain-filter for the shower, it keeps the hair from stocking the pipes. After some weeks it broke due to being to soft …