ANET A8 60mm LED Ring Holder

I designed a LED-Ring-Holder for my ANET A8. It is mounted via the single screw which fixes the extruder to the extruder-slide thing (no idea how it is called).

It is for 60mm 12V LED-Rings like this one:
[2x 60mm LED Ring 12V](http://www.ebay.com/itm/2x-60mm-White-15-LED-SMD-Car-Halo-Ring-Angel-Eyes-DRL-HeadLight-Bulb-Lamp-DC-12V-/401110092309?hash=item5d64064a15:g:wYEAAOSw8aNXGzhp&vxp=mtr)

I've designed two versions, one for a ring width of 5mm (i've printed a previous version of this o