Arduino Case with Adafruit Proto shield and Touchscreen

This is to allow an Arduino Uno to be stacked with an Adafruit 2077 proto shield and an Adiafruit 1947 touch screen. The initial test was three pieces. I've learned from that case and this is a two piece case. Ideally it will hold together with the integral snaps so screws won't be necessary. We'll see how it goes.