CR-10s Pro Main Board Fan

by nydave Feb 5, 2019
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Hi mate thanks for the design, can I have the measurements please or step file, I would like to add my own fan to this mount.

ill upload the files this evening and you are welcome to do as you wish with them.

Hello mate i havent see any of the step file ..

Thanks a lot ! appreciated.

The issue with this design is though it blowing air onto the board, it then disperses within the base instead of blowing over the board and out through the grill in the base wall.

Please can you help me to realize the model well? what settings do you use to make it happen? Fill, supports, layers and above all in which direction do you print it?

i printer is flat with legs up. Used support to build surface. 1.2mm layer height, 50% infill.

Does the fan have to be PWM or FLX?

To be honest i dont know the diff but this is the fan i used and is working great.

Noctua NF-A4x20 FLX Premium-Quality Quiet 40mm Fan

Do you use 12v fan with step down converter?

yes i used these from amazon.


I connected them directly to the power supply so they are always on when printer is. Connect to power supply and adjust voltage before you wire in the Fan. You will need to do a little soldering with these to connect wires.