120mm Fan Vent with servo
Description
Servo actuated fan vent for a 3d printer enclosure Supports a regular 120mm PC fan and a SG90 servo Printed with PETG on a Prusa i3 MK3S+ with a few organic supports where necessary I used gears and a rail mainly for the looks, I'm using an ESP32 to control the fan speed and the servo, everything runs on 5v so the fan is nice and slow It's far from air tight, its purpose is only to slow the air flow and not to provide a perfect seal
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