Funko Pop Wall mount

I was asked to make a wall mount for Funko Pop thingies. So I checked on various sites to see what they were and how others had made them. All had two mounting holes for screws but that to my mind would make leveling several mounts quite difficult. My design has internal measurements of 125.7mm x 97.3mm and only one mounting slot - the slot allows for up/down, rotation as well as some left/right adjustments - this will make alignment of several fairly simple. Get them level using the washers to grip the mount then add a spot of CA glue to the washer to hold it to the mount (note - black PLA stains when used with CA glue)
Can easily be scaled in a slicer for different sizes.
There is a washer included which should be PETG but the wall mount can be PLA.
Three mounts at a time can be done on a Bambu Labs A1