A Pi 5 with an NVMe drive, and the main screen sits at a fastfetch prompt. That is overkill, and I want one anyway.
Arnov Sharma built it as a Vault-Tec air terminal:
my twist on terminals from the Fallout games
The chipped, green-stained paint on that case is what sells it; I’d guess a clean print would have looked like a toy. The second screen reads RADS 211, and that number is an SGP40 sensor counting room air (TVOC), which is the best joke on it. A Pi 4 would have done the job, I’d guess. The STEP and STL files for the case are on the page if you want to print your own.