Titan Direct E3D V6 layer cooling

This is nice layer cooling for Titan direct extruder mounted this style : https://www.thingiverse.com/thing:1310161 . I used bracket from https://www.thingiverse.com/thing:2696301, ( this design has good bracket, but nozzle makes temp drops at my printer) . Nozzle https://www.thingiverse.com/thing:2769783 is very good printable without any support, bracket also. Duct is a little challenge for your printer and slicer, support is needed. Step files included, so feel free to make your own remix.

I made some test prints , with fan set up to 60%, and silicone sock on heat block, no temperature drops, and print looks very nice.