Upgrade extruder fan bracket anet A6

I have noticed that the front fan of the A6 ring basically does nothing, and hinders when changing the filament. So I made this piece that solves those two things, already cooling the top of the extruder and does not bother when we have to change the filament. I have been testing with ABS and PLA and have not noticed that it has worsened the print quality with this modification.
To fasten the fan to the piece I have used 4 lag screws for wood.

Me he fijado que el ventilador frontal de la ane