Photon Engraver - Mounting plate for microswitch endstop

Mounting plate for 13mm width microswitch for common DVD chassis type to use with Isolt's Photon Laser Engraver ( https://www.thingiverse.com/thing:902826 ) or any other CNC type assembly using these drives. Mounting holes are m2 with 47mm spacing.

Here are the .STL files for a few parts I modified while I was building the Photon which may be of use to someone :
The external width of my engraver was 130mm so I've increased the width of the door and cover strips to suit, and extended the low