28mm Shower Head Holder with Ratchet Mechanism

This fits 28 - 30mm poles.

I was finding it hard to find the right sized replacement for a broken shower holder, so I decided to create one to help me learn CAD. This is my first proper published effor so I hope you like it. It will need a small screw to Hold the 2 main parts together. I included holes in the model but for some reason I had to use a negative part for 1 side. If anyone knows why I couldn't Boolean mesh it, I would appreciate the tip.

Design by user_232584035 on MakerWorld (license: BY-ND).