A case for AdaFruit's "HDMI 4 Pi: 5" Display w/Touch and Mini Driver - 800x480 HDMI", Product ID: 2109.
I bought this, but couldn't find a case for it. So decided to learn Fusion 360 to make one.
It requires a bunch of M3 and M2.5 bolts, nuts, and spacers - I specifically used these and these.
You'll need to print 5 of the buttons.
Notes:
The author hasn't provided the model origin yet.