5 inline stepper 30x30 fanduct

thingiverse

Hello everyone. That's my take on a fanduct for a 30x30mm fan to pair with boards featuring five inline stepper drivers installed right next to each other, such as the SKR 1.3 board. The fanduct has small latches on both sides, which will "catch" the driver PCB between them. To prevent damage to the trimpot on the PCB, some asymmetry is built in. When removing support, be careful not to snap the latches :). I suggest printing it with ABS filament or another material with good thermal properties. You can use a 2.5mm self-tapping screw to mount the fan.