Simple Kossel Mini Proximity Sensor Mount

i created a Sensormount for my proximity sensor since the one here on thingiverse (http://www.thingiverse.com/thing:1133142 and others) were kind of ... not my style or not fitting right.
Using Fusion360 i was designing this little piece here. it's small and simple and serves its purpose.
It is closer to the hotend, what gives you more space to print and a larger area to actually probe your bed.
The Offset distance should be 27.5mm
> define Y_PROBE_OFFSET_FROM_EXTRUDER 27.5
(Marlin)

I used a M3x20 Screw with a Nut. should work just fine.

Fusion360 data downloadable here http://a360.co/1m1VbG2

Also edited a longer version, since switching to a E3Dv6 made my other holder obsolet.
Also added an adapter. Its like a washer but ... hexagonal fitting for the slot