So many of the box mods are quite plain and manufacturers seem to think a bright colour makes it better. I learned how easy it was to take the panels of my billet boxes and have done some new panels in wood and even a set using kitchen laminate samples from the local design house. The laminate samples come in all sorts of textures and designs and you can get larger free samples whenever you want.

Also by their very nature they have a super hard wearing surface.
I use a couple of clones to get the process right. This is one with laminate panels.
I am sure the idea of this can apply to a lot of plain mods if you are so inclined. I have a couple Istick 60w's with the changeable panels that I am playing with as well. They are curved so it lends itself to a thicker vinyl rather than metal sheets. I use 3m super sticky double side tape which can be removed when you want a change.
Ps......I like having unique gear.