40mm Fan Guard Qidi Tech 1

thingiverse

I got fed up removing the wire fan covers that came with my Qidi Tech 1. The fans are designed with counterbored holes for screws, but unfortunately, the screws are too long and keep hitting bottom in the stepper motor. So I created a fan guard to fill those c-bores just right, while still allowing the screw to pass through it. Now the guard stays securely attached to the fan instead of bouncing around on the print bed.