This is a remix of jsadusk's thing with added mounting flanges for use in my Tinker Friendly Ikea Lack printer enclosure. These make it very easy to disconnect/reconnect the case leds, spotlight, mixing fans, cooling fan, and filament run out sensor that are mounted on the removable enclosure top. It requires 2@ #8 wood screws and of course a cat6 keystone jack to complete.

The original blank design was about 1mm too small for my Keystone jacks. So they wouldn't fit at all, even with some trimming with a razor. So I also adjusted the fit with this remix. Keystones now snap in fairly easily. There is a resulting small gap on 2 sides of the keystone's face once installed, but it's barely noticeable and they still hold very securely.