Prusa i3 LED Ring MK8 Holder

This project is based on https://www.thingiverse.com/thing:7484 it has changed so it fits the MK8 Extruder Holder (Geeetech) for Singlehead MK8 Prusa I3 3D Printer.

LED ring gives it at ebay to buy 80mm.

http://www.ebay.de/itm/2-x-80mm-24-SMD-LED-Auto-Scheinwerfer-mit-Lichtringen-Weiss-C1G2/182488056767?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649