I noticed that for most prints I don't need the fan. Actually with the fan blowing it can be more challenging to get good results.

So I decided to add a fan switch to my printer to quickly enable or disable the fan without changing the software settings.

The switch is a standard 19x13 mm and the plate can be attached to the alu profiles either with a M5 screw + matching square nut or with a simple cable tie.

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