There's plenty of small cases or even 3D printable stuff available to put them in a nice enclosure. You could also buy something with an enclosure included, like the atom lite which I got some time ago as a cheap bluetooth proxy; https://shop.m5stack.com/products/atom-lite-esp32-development-kit
I have a lot of ESPs around the house but they are all in enclosures.
There's plenty of small cases or even 3D printable stuff available to put them in a nice enclosure. You could also buy something with an enclosure included, like the atom lite which I got some time ago as a cheap bluetooth proxy; https://shop.m5stack.com/products/atom-lite-esp32-development-kit
I have a lot of ESPs around the house but they are all in enclosures.