Yet another remix of eiPionezero 2-in-1 fan duct: extruder and filament cooler for E3D V6 and others for 40mm fan.
I have added 2 tabs to slot between the fins to try and stop them duct from dropping.
UPDATE: Made the tabs a little bigger.
This for the Real E3D v6 @ 22mm.
I printed in ABS and printed the fan face flat on the deck with no supports and it printed beautifully.
Added clone E3Dv6 2-1 which fits on the 24 - 25mm body. 1 is 2mm shorter than the other. Doesn't have the holding tabs yet.