I’m using project boxes from Amazon, like these: https://a.co/d/4R4Dtv5 before I had a 3d printer to make something bespoke. Some of the boxes have the ESP board glued down, some it’s loose. It works well enough and doesn’t look too bad. I still use them now as it’s easier to throw everything into a box instead of designing something specific to the project.
I’m using project boxes from Amazon, like these: https://a.co/d/4R4Dtv5 before I had a 3d printer to make something bespoke. Some of the boxes have the ESP board glued down, some it’s loose. It works well enough and doesn’t look too bad. I still use them now as it’s easier to throw everything into a box instead of designing something specific to the project.