John Deere 824K High-Lift Wheel Loader crank case breather

(uploaded an updated version to strengthen some weak points)

One of our loaders at work had worn out its factory breather hose adapter. We work in a remote part of Mongolia so parts are hard to get and take a long time to arrive. I had just received some Prusament PCCF for another project that required heat resistance and strength, I was able to reverse engineer the orignal part and make it work on a fdm printer. 

Orignally it was just to get the machine up and running again but it has been months now and it is still working great.