Anycubic Kobra Neo Fan Duct

A massive upgrade to printing quality. Solved problems of fan blowing on thermistor
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updated May 4, 2023

Description

PDF

After realizing that default fan on anycubic kobra neo is blowing directly on the thermistor I was looking for a new one but all of the ones here ( I tried 3 different models) have problems. They are either hitting somewhere, or blowing on the head instead of the nozzle or cannot hold. 

This is my remake to solve all these problems. The screw holes are on the model, you don't have to create new holes. You can just print it and attach the default fan on it with the default screws. It fits perfectly and it centers perfectly.

It's blowing 180 degrees directly on the nozzle without blowing on the thermistor or the print head at all. It doesn't cause any cooling and waving in the heat of the head. I'm very happy with it.

After mantling the fan duct, don't forget to do the autotune. If you don't know how to;

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M106
M303 E0 S200 C8
M500
M107

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Put the code above in a gcode and just print.

PS: I'm sorry for the print quality on photos. It was printed without a fan.

Model origin

The author remixed this model.

License