Wall mount for the very popular SMAYS Micro USB to ethernet Adapter - OTG hub Adaptor
https://www.amazon.com/dp/B08D6H7Y85 (not an affiliate link)
Can be mounted directly to the wall or optionally with the use of the companion pedestal. The pedestal may be used if you want to raise the SMAYS from the wall and or wrap extra cables in behind.
The mount is of the same general style as the following wall mount for a Raspberry Pi Zero in a Flirc case:
https://www.printables.com/model/805682-wall-backboard-mount-for-a-raspberry-pi-zero-in-a
Included are the all the associated .stl, PRUSA, GCODE and Fusion 360 source files.
The author marked this model as their own original creation.