This case is designed around the following:
Assembly requires the following hardware
This was just thrown together in about an hour, hence the oversized cutout on the back and the awkwardly positioned 4x fasteners for holding the front and back covers together. With a small amount of effort, the design could be remixed for the covers to snap together instead of requiring the M2.5 x 20mm fasteners
Update:
“Touchscreen Case -Revised” has the right side of the frame brought-in ~2mm and the bottom of the pi cutout raised ~5mm to improve centering of the screen and have a more even gap around the pi.
The author marked this model as their own original creation.