I took inspiration from some designs I saw online and created my own version to fit my needs. I wanted to keep the ipad in landscape orientation below my other displays and this came out.
This turned out to work well for the iPad mini 6th Generation (which we all know is the best iPad ever) as well as my iPhone 15 Pro Max, both portrait and landscape orientations.
Width is 150mm and the angle is 55 degrees, very similar if not identical to the viewing angle you get with the covers which fold and serve as a stand.
Print it on its side as shown in the pictures and in the profile!