Prusa i3 Rework Inductive Proximity Sensor Holder 18mmØ

This is a holder for an inductive proximity sensor with a diameter of 18mm. I used [this](http://www.ebay.de/itm/Induktiver-Naherungs-Schalter-Sensor-18mm-PNP-NO-Schlieser-8mm-Schaltabstand/281561560929?_trksid=p2047675.c100005.m1851&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%26asc%3D30412%26meid%3Dd5d9857f8ea4424aa6191f650168fcbf%26pid%3D100005%26rk%3D2%26rkt%3D6%26sd%3D271793454113&rt=nc) sensor and it mounts perfectly onto either side of the Prusa i3 Rework Extruder.

I printed mine