Small hanger to hang a 7" speed square on the wall. It was designed for an Empire 7" square, but should work on most any speed square up to 12". The hanger can be rotated to hang the square by the 45 degree slot if you prefer that orientation.

Updated: After using for a bit, I discovered it needed a filet on the bottom outside corner to make it easier to take on and off. V4 of the STL file now uploaded and the old V2 was removed.

Fusion 360 file included in case you want to adjust anything for your use.