SDDS - Steam Deck Dual Screen

Since getting my Steam Deck I've primarily used it for emulation.

Recently I had the desire to revisit some DS/3DS games from my childhood/teenage years, but I wasn't satisfied with the experience of playing a two screen game on the Deck's screen.
I also wasn't a big fan of any of the other suggestions for playing those games, so I sunk into research mode.

After attempting to make something using off the shelf RasPi screens I stumbled upon these driver boards for iPad screens by AbuseMark.

http://abusemark.com/store/index.php?main_page=product_info&cPath=3&products_id=59
http://abusemark.com/store/index.php?main_page=product_info&products_id=53

This board allows for connecting a 7.9 inch iPad Mini 2/3 display via DisplayPort over USBC

I threw together a shell for the screen in Tinkercad and modified a shell from Link270 and Zacques on Printables

https://www.printables.com/model/500736-steamdeck-clip-to-mimic-the-jsaux-modcase-mount
https://www.printables.com/model/