Gauge earring plug/tunnel display - 8g (3.5mm)
I had made myself a bunch of 8g plugs/tunnels recently, and they were sitting all over the vanity in ziplocks. So, I made myself a stand to display and organize them. The holes will fit 8g plugs/tunnels, and is thick enough that they will align straight. My shortest tunnels, which are internally threaded, still screw in and stay just fine.
If you can remix this and make the holes larger/smaller for your preferred gauge size, feel free to remix.
Printing specs:
Infill density ~50%
PLA/PLA+