Raspberry Pi case lid for 3x7cm prototype PCB

Yet another Raspberry Pi top case designed to work with the ubiquitous [0110-M-P RasPi VESA case](https://www.thingiverse.com/thing:922740), but directly remixed from the [Alternate top case for Raspberry Pi with Razberry Z-wave module](https://www.thingiverse.com/thing:2713631) as that has a solid top surface.

I wanted to have a case lid for my raspi to which I could attach one of my PCB prototype boards without going so far as to getting a complete hat as I only needed a couple pins connected. I needed the solid top surface, and had to raise the overall case top 5mm to get clearance for the DuPont connectors inside the case. For my particular use, I've got three rows of female DuPont header with all the pins on each soldered together and a 4.7k resistor between two - I then connect these to the raspi on 3v3, GND, and GPIO 4, which allows me to plug in DS18B20 temperature sensors which have been soldered to 1x3 DuPont male connectors. It's a compact and efficient way to hook up mul