Ender 2 Controller Fan Mount
thingiverse
Check out the original if you don't want to mess around with tapping threads: https://www.thingiverse.com/thing:2746330. This model is similar to the original, but it's been modified to accommodate 2.5mm screw holes, which can be easily tapped with a 3mm tap. When assembling the parts, just snug the screws in place - no need to overtighten them like you're trying to break a land speed record.
Download Model from thingiverse
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