Customizable Corner Bracket

A customizable corner bracket. In my case, this was designed to attach a framed mirror to the wall.

Can be customized for:

* Screw size, head angle, inset, and offset from the bracket's borders
* Bracket depth, thickness, and overlap

With these parameters you can alter most aspects of the bracket or at least make it fit your needs, supposing your needs are a bracket for the corner of something square.