Simple mirror mounting for corner

This is a simple corner mounting for a 3mm mirror, plexiglass or similar. It is perfect if you have a mirror that is meant to be glued to a wall, but you don't want to glue anything directly to the wall.

The space in the mounting is 3.5mm, so there is enough space for either a screw head or a nail without unnecessary space between the wall and the mirror. It is designed to be easy to print out.

In my case the 4th top corner is just there for aesthetics, it doesn't hold anything.