Logitech K480 Bluetooth Keyboard Thick Phone stand holder.

The Logitech K480 keyboard works well for use with thee different devices and switches from one device to another by a rotary switch.
Problem: The device holding slot in the K480 is too narrow to hold a phone or tablet with a protective case.
Solution: Print a device stand to hold a thick device.
Criteria: Must be easy to print without supports. Stand must lay flat on keyboard when not in use.
Bonus: Print two of my stands and both will fit on the K480 so you can easily switch between two phones when typing ...for the power user!