Toilet paper holder

So, I broke the arm of my toilet paper holder and decided to print a new one.
And then as an exercise I went a bit further and drew the whole thing and made it customizable.

With default settings it resembles the one I used as a model, but the locking mechanism as well as certain other things had to be changed due to reasons.

This was actually pretty difficult design, but surprisingly not because of all the round edges, but the OpenScad kept exporting invalid and broken STL files, but fin