18mm sensor mount for z-probe and E3d mount on Hypercube

** Warning - the sensor is to "wabbly" with this mount. I designed a new one, http://www.thingiverse.com/thing:2067485 **

As I wanted to use a heated glas bed I needed a larger probing distance from the sensor. I found this one on banggood:
http://www.banggood.com/LJ18A3-8-ZBX-M18-Proximity-Sensor-6-36VDC-8mm-Detective-Approach-Sensor-Inductive-Proximity-Switch-p-1098082.html
but it is 18mm in diameter. Surprisingly it works on 5V. With this the distance to the nozzle changes to 4mm in the