I liked this panel design for the Anycubic Photon from perryluca, so I remixed up several versions for the Epax X1 resin 3d printer. It was designed to provide venting and take advantage of the network connection inside the printer on the main board.
The panels will mount using the original Epax M3 bolts or any M3 bolt 5-10mm long.
One panel is vented.
One panel is vented with a cutout to slide an Ethernet cable through.
One panel is vented with an Ethernet panel mount cutout (see perryluca source file for details).
One panel is plain to do what you like.
3 tops, bottoms, and perimeters. You will need supports!