Modified this to accomodate the official Raspberry Pi 7 inch sreen, mounted in portrait orientation. Printed in PETG to get it in the color I wanted, but PLA should work fine.
Did not use infill, but increased top, bottom and wall layers to fill up the entire model for strength.
The author remixed this model.
Extended the “arm” to get the 7-inch screen out of the way of the bed, realised it was now in the way of the extruder assembly and changed orientation to portrait.