A fellow on YouTube (Matt Verley) has a solution for his monitor mount using plasma cut brackets and an Amazon purchased monitor arm. He has the dxf files on the forum. https://youtu.be/zQbZAsfbS4Q?si=dN2UBB8gBoU4E-Ts
This is for his Crossfire XR plasma table, but may give you ideas.
I ended up just buying an off the shelf articulating arm for the touchscreen and mounting it to the enclosure. Worked out great.
https://www.amazon.ca/gp/product/B0722YHHX7/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
And you can open the garage door, rotate the screen 180 degrees, stream some movies on it, and sit in your car, pretending you’re at the Drive In! 
Haha while cutting stuff on my plasma cutter and making 
?
Man, that is sooo cool!
