I made this L bracket to mount my USB extender to the wall. It's meant to be printed upright as it's modeled, supports are greatly recommended for the vent cutouts, the screw holes don't need supports.
The screws going into the unit will need to be replaced with m3 x 8mm screws.
Screw hole for mounting is made for any standard drywall or construction screw.
There are large cutouts for each of the two exhaust/intake vents, this should prevent any interruptions of airflow while the bracket is installed.
The author marked this model as their own original creation.