E3D V6 hotend fans kit for Overlord Pro

This is an update for http://www.thingiverse.com/thing:1017252

Heatsink fan is made of http://www.thingiverse.com/thing:988310 source and made to match Overlord fans. It matches very tight "BUM_OLP_6001_Centering_bracket_E3DV6_v2_tall2d_split_for_jay" When installed on printer fan almost does not wiggle at all even given it only is mounted on heatsink

Layer fan is a mod of http://www.thingiverse.com/thing:1017252 layer fan with fan mounting holes fixed to match Overlord's fans. Default dis