Shower Handle

I have a friend who lives in an area where the water is a little salty. This caused his shower door handle to rust. He had an idea to 3D print a replacement handle made from PETG so it won't rust. Probably won't last long in a wet environment, but then we can just print a replacement! This is designed to fit through a glass door with a 14mm hole in the glass. There should be plenty of room for it to slide between the doors too. Print it in PETG, ASA or ABS for the wet environment. Spray with a sealant to increase lifespan.