Venturi / Water-Jet Pump

thingiverse

Here's a small creation of mine replicating a venturi pump I own. I did not test the functionality yet so this is still a work in prgress. Here is a video how it is in actionhttp://youtu.be/VnyMd8S2mxM Update Added a model with Gerdena coupling. Instructions print it the other way round then you see it in the picture. The inlet and outlet threads are half in pipe threads that should fit the hose of your shower. The side connector which sucks the water into the piece is a 3/4 inch.