Adjustable Shower Curtain Hook

I really enjoyed the shower hook by WindoAC, but as i mostly use PLA, that the hooks would weaken over time and my curtain would escape their grip. This is a simple adjustable version to tighten as the hooks continue to experience thermal cycles.

you will need one hook, one jaw, one "threaded hole", and your pick of one knob to fully assemble the parts.

P.S. After using these for about a year, I find i quite like the ability to hang things from the knobs.