This is a Hook for a shower curtain that I designed to replace my old hooks. The problem with those was that the inner curtain lining would constantly fall off the bottom part of the hook. Tired of having to re-hook the curtain back up, I created these hooks to avoid having to do it again every time I shower.

I would recommend printing these with a 0.4mm nozzle in PETG. The other materials I tested for this hook (PLA+ & ASA) both couldn't be installed and removed more than a few times without the flexible part breaking off.