NOTE: Anyone have an idea for a more suitable name?
I wanted an easy way to disconnect/reconnect my keyboard to the computer, and I already had a hole in my desk that I made to pass the cables through for a cleaner look.
So I decided to make a grommet for 2 USB ports to connect my keyboard and mouse there.
I separated the "grommet" part from the base for easier printing
If you printed one of the hole "grommet", then you have to glue the USB base only to them. (You could also glue the other base too, but not the other way around)
I used 2 USB ports to 2 micro USB breakout boards, you could solder them directly to USB connectors.