I designed this display case in addition to my Raspberry Pi 3B+ case I created some time before (https://www.thingiverse.com/thing:3293019).
This case is compatible to mount my Pi-case via snap on..
I tested the case with this 7" LCD (https://s.click.aliexpress.com/e/bhrkXZtX) I bought, but will also fit other displays of the same size.
7_Touchscreen_USB_Case.stl | 268.0KB | |
7_Touchscreen_USB_Cover.stl | 849.1KB |