I wanted a basic vent option for my X1C that would allow me to print PLA without needing to leave the door cracked. While there are plenty of options that add vents under the glass, they didn't solve my other issue of not being able to remove the glass if needed for cleaning/service without finding somewhere for the AMS to sit. I also needed to keep the AMS height down to allow for a clear view of the TV behind it.
So I made this solution, which floats the AMS just off of the glass, while adding prop points to allow the glass to be opened while printing PLA. Also included is an LED shelf to add better lighting, though I haven't been able to test this just yet.