PWM Fan Temp Controller

thingiverse

I designed this housing specifically for my 12v PWM temperature fan controller, ZFC39, which I also equipped with a standard 5.5mm x 2.1mm 12v female connector featuring screw terminals. The enclosure demands four M3x5mm screws to secure it firmly in place. I engineered this project to house and manage the exhaust fans within my 3D printer enclosure efficiently. Update: I separated the components into individual files, added a mount for the piezo buzzer to both top case configurations, and introduced a third slot for a three-fan setup. Recommendations: To assemble the case effectively, start by attaching the top cover first and inserting the electronics into it before proceeding with the rest of the assembly. It's also advisable to clean the holes thoroughly and pre-thread them by driving an M3 screw through each hole. Unfortunately, there is a noticeable gap along the back right screw well due to limited space between the third fan header and the size of the M3 screws used. However, this does not compromise the structural integrity of the case or its overall security.