This is part 3 of my airflow concept for the Anycubic I3M case.
Part 1: Anycubic I3M - PSU Cover NOCTUA 60x25
Part 2: Anycubic I3M - Mainboard Fan NOCTUA 92x14
Aims + Solution
Please have a look at part 1 - there the context of the airflow concept is explained
The main support of the MOSFET is mounted over the pins of the USB board - please check the diameter of the four pins!! I've to drill my print with a 4.5 mm borer. The mounting plate should sit tight. I used two Noctua NF-A4x10FLX with the Low Noise Adapter NA-RC11 - see wiring in picture 10. The order of assemblage can be seen in pictures. Finally, the holder is attached to the PSU - he fixes the MOSFET plate against bending.
The wiring of the low noise adapters is placed on the upper left side of the housing (see picture 9).
Important: so that the fan can suck in better air I had turned the grundplate (the air was rustling at the bars!) - but it is better to leave the groundplate in place: 2-3 dbA quiter, no rustling ...
The 'Anycubic I3M - Vibration Damper Feet' allow additional air intake:
Added wiring - see pic 10 + 11
Anycubic PLA+ PLA
The printer project file for cura 3.6.0 is added.