Do you live in fear of misplacing your Dell DA20 USB/HDMI adaptor? Well this quick print might help. Now you can attach a keyring or lanyard to your adaptor and have less chance of turning up at the office and spending the day hunched over the laptop screen because you forgot the USBC-USBA/HDMI adaptor.

The file is designed to be a tight fit over the adaptor and has a lead-in chamfer to help you fit it, make sure this side is facing the adaptor before you try to assemble.

File is designed to be printed with 3 walls 0.4mm nozzle to make it solid.