My setup is enclosed, sort of… so I can only speak about moving heat away from the compressor.
My setup has the fridge in a slide out drawer. So the compressor is 15” down in a pocket. I used a brushless usb fan to draw the heat generated by the compressor fan up and out of the drawer. It is mounted on the separator wall and powered by the fridge usb connection. I don’t have an up close picture of it but will send one tomorrow.
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