Ender 5 - Fan Support

To quickly cool down the printed part and/or the glass bed and have the possibility to remove without damage the still "hot" parts, I've created a Fan support with an adjustable arm to better direct the air flow wherever it is needed.
Will be necessary an M4x12 screw (to be glued in the Knob) and an M4 nut (to be pressed in the Base).
No supports are necessary to print them.