Dual blower duct fan 50x15mm case with hotend fan 40x20mm (Ender 3 V2).

I've always been looking for a dual blower fan cover (must exist) 50x15mm with hotend fan 40x20mm, but I've never found one. That's why I propose this hotend cover for Ender 3 V2.

At 150mm/s speed (PLA) it's not perfect, but there is a significant improvement (150mm/s [PLA] 3DBenchy).

It's important to note that the hotend is the Ender 3 V2's default (pretty crap).

Dual blower duct fan case - Print Settings

Supports:
Yes

Infill:
100%

Filament material:
ABS