Guy modded his steam deck be as small as possible, with the only intended use to be to play with an external controller and AR glasses.
Finished photo: 
Guy modded his steam deck be as small as possible, with the only intended use to be to play with an external controller and AR glasses.
Finished photo:
If you buy a refurbished one on sale it’s pretty cheap, I double you can make a comparable powerful device that compact for that price.