3DTouch auto leveling sensor mount for Geeetech prusa I3 pro X 3D printer

This is the 3DTouch auto leveling sensor mount for Geeetech prusa I3 pro X 3D printer:
http://www.geeetech.com/geeetech-unassembled-prusa-i3-x-3d-printer-diy-kit-p-941.html

For detailed firmware setting and building instruction, please visit geeetech wiki. http://www.geeetech.com/wiki/index.php/3DTouch_Auto_Leveling_Sensor

Here is the link to the 3DTouch auto leveling sensor
http://www.geeetech.com/3dtouch-auto-leveling-sensor-for-3d-printer-p-1010.html

Here is a video for it.
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