Somebody made a Cray-themed Pi Zero cluster which perhaps fits the bill (if you’re a mouse, that is): https://www.clustered-pi.com/blog/clustered-pi-zero.html

But for the price of the Cray, even without adjusting for inflation, you could buy a useful number of chairs. And just think of the electricity cost savings!

yeah, the pi cases have been disappointing.

Few have adequate cooling. (flirc is good, the ones with fans are just annoying)

I'd love to have a pi case that had a built-in breadboard.

...or a case with comfortable seating.

I like the Flirc aluminum case. My Pi 5 case arrived last week. Now waiting for my new Pi.

It's not just for sitting. The ultimate hacker fantasy is to get laid on a Cray-1 couch!

Nor does it have quite the panache in its spartan design.

Why not?