Fountain© cup holder

This is my first 'tall' object, it takes 3h20 minutes to print on my prusa clone.
I was really surprised by the quality of the result despite of my cheap printer.
If I had to make one more, I would design a more long cup holder, this one is suitable for woman fingers, but can be too tight for big hands.
I also notice that the inner shape would be more suitable with a 1/2mm larger top diameter, because the plastic cup fits in it with the exact same size.