Replicator + USB Hex Key Holder Plug

I don't know if you have the same problem I do, but keeping up with hex keys is one of them. I adapted a holder to fit in the usb port when it is not in use. Serves two purposes: keeps the usb port clean, and keeps that nasty hex key in sight. Hope you like it. This holder was made with Tinkercad. Edit it online https://www.tinkercad.com/things/8NZdUJe1kWn