Roadcase Label/3-way label

I used 5mmx2.5mm magnets to make these (slots for magnets are already there). We needed a way to see if a case was full or not without having to open it up. They work super well and have held up to probably 100 shows in and out of our space. The magnets are needed though to make sure they dont change label when you open the case or if you mount them on the side instead of the top. I used 3M tape to stick them on. 

I spray painted them cheap and dirty but if you have a multi-extruder printer you could print in color. Would probably look better than mine:)