3-Point Mirror Holder

This is a 3-Point mirror holder to reflect a laser beam back for a garage parking aid I am designing. This should be able to adjust the location of any beam.

This uses three C-510 springs (1/2" X 1/4"), three 1" 6-32 bolts and three nuts.
The two mounting holes are for a standard drywall screw (5mm).
The mirror is a 1" X 1".