G0704 spindle LED ring light

This is a spindle ring light for the G0704. It holds 2 LED rings giving alot of light from a small package.

I designed it to work with a 100 mm and 110 mm LED rings. These sizes are commonly available in a 12V for automotive applications..

To clamp to the spindle is uses these heat set inserts: http://www.mcmaster.com/#93365a120/=10oz1nl
and these screws:
http://www.mcmaster.com/#91770a179/=10oz2nh

Here are the specific electrical parts I used, but anything similar should work just fine.

http://www.ebay.com/itm/301698086931?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

http://www.ebay.com/itm/381343608784?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

http://www.ebay.com/itm/221901466515?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

I am selling the rings on e-bay if you would prefer to just buy one: http://www.ebay.com/itm/G0704-spindle-mounted-LED-ring-light-3D-PRINTED-HOLDER-ONLY/142511722858