Ender 3, 3 V2, 3 pro, 3 max, Dual 40mm Axiallüfter Hot End Kanal / Fang. CR-10, Micro Swiss Direktantrieb und Bowdenzug kompatibel. Keine Unterstützung für den Druck benötigt

I just managed to get it done and I'm a bit of myself how good it looks after some retration tewaking :-)
But the duct ups are not my style since I think they are a bit too much, so I designed some selfmade covers for my Noctua A4x20 fans, now I think it looks very neat.
My fan ducts snap right on the fans and hold very tightly in place. But maybe I will make some pins for the covers, just to be safe.