iPhone 13 Max Pro wall holder

If you make one thing, you will be asked to make another. That happened when I made my iPhone 6S holder for my bathroom wall. A friend was very enthusiastic about it, so he asked me to make on for his iPhone 13 Max Pro. and so I did. I took the measurements and designed it.
I haven't an iPhone 13 Max Pro, so I used my iPhone 6 for the photo.