This was exactly what I was looking for. I needed something for my KickerBike. This is very well thought out and designed. Works great in landscape or portrait configuration. Locks up rock solid in a standard out-front mount. As I have my KickerBike on a motion platform, I put a rubber band around it and slide my iPhone 14pro under it just to be safe. If I could make one change, it would be to make the bottom gap for charging cables a bit more narrow. I might also make the tray a bit deeper. These are nitpicking though. This tray is large and would for sure fit the pro max iPhone as advertised. Thanks for designing and sharing this. I printed it with Bambu metallic PLA.