Thermal printers for TTRPG handouts is such a good idea. Handing a player a physical slip with a riddle or loot description is way more immersive than reading off a screen.

It's actually the reason as to why I wanted to get a thermal printer a few years ago. To be honest, I'm surprised someone else had this idea, too.

Alas, that never materialized as the in-person campaign I was DMing fizzled out.