I remixed stevenr816's and sysadrift's remix as well as nealmx's original. I wanted to be able to use the fan and fan shroud that came with my E3D V6 instead of the hex cooling fan. Once i remixed that i found out the duct was hitting the fan shroud. So i remixed that to allow for it to fit around the hot end. I ultimately starting doing this because i wanted to try the 360 fan shroud so I remixed it to also avoid hitting the hotend and made it so the fan screwed on on the back side to avoid hitting my enclosure mounts.