Oculus Constellation Sensor Corner Mount

I designed this part to mount my Oculus sensors in the corners of my room.
I did not want to drill into the walls so I designed it to be glued onto the wall.
The mount is designed so that the mount can be glued in place and the sensor attached after the glue has hardened. I used hotglue and a gluegun for this.
For the glue to get a really good grip on the part I wanted to make sure the surfaces are rough, and I figured an easy way to do this is to engrave text into it.

The sensor fric