I remixed the fan duct to fit on a generic CR10 E3D V6 Alu Mount (e.g. Funsor). In my orginal remix i used the HD Wing directly from the chito Heavy Duty Mount. It turns out that this Wing in general doesn't have the best air flow and it's blowing to much against the heater block.
So i looked for a solution and than i found the remix from kitzi85, which is perfect. First of all i modified the mount and made a flat surface instead of the one with the guides. Otherwise it won't fit on the alu mount or you would need spacers.
I prefer to use sunon blowers and they need a bit more space than the original design, so i add more clearance for the fans. Now it fits perfectly for me.