YAAA3FD - Yet Another Aurora A3 Fan Duct

Update: v13.1 is a lower profile to better fit under the X-Axis carriage mount as some users have experienced issues with the original design.

This is yet another design for the Aurora A3 Nozzle Fan Duct.
Instead of a doughnut shape, I'm trying a dual ducted approach to try to get more air to the back of the nozzle. This should help with overhangs on the back side of models. It also allows easier access and viewing of the nozzle/hot-end itself.
I've been testing it for a few months now an