and if you’ve carried a badge around, you know that all of these can be a bit touchy! You’re in luck, though – just in time, [T.B. Trzepacz] brings us a 3D-printed shell. Over on Hackaday ...

The design is a pure work of art, with its structure combining stacked PCBs and 3D printed parts ... that it’s reasonable to plug into your badge. More or less. There are several fascinating ...