BIBO Pi Camera Mount with Adjustable Z Stop

This is a mount for the raspberry pi cam with detachable ir leds.
https://www.amazon.co.uk/Kuman-Camera-Module-Raspberry-OV5647/dp/B01ICNT3HC/ref=sr_1_5?s=computers&ie=UTF8&qid=1517338141&sr=1-5&keywords=pi+camera
Best printed face down. BIBO lettering added for 2 colour print.
The Z stop needs a 60mm-70mm m3 bolt. This goes up from bottom and shouldn't spin in hole. Use a knurled m3 adjuster to adjust height. Can be used with both mechanical and optical endstop. ORIGINAL Z ENDSTOP MUST BE MO