Ender 6 Mainboard Fan Upgrade to 40x40x20mm

Thanks to Fugenkitt for the great design!
Thanks Bambam87 for the great idea of the tube!

This remix is to mount a fan with the dimension of 40x40x20mm. To mount the fan and the tube to the holder use M3x25 screws. There are threads in the holder. To mount the holder use M3x6.

For a fan 40x40x10 a spacer is included.

ATTENTION: The original fan on my Ender 6 uses 24V. Noctua fans in this size are only available in 5V and 12V. Therefore you need a step-down buck-converter.

The Fusion 360 file is attached.