Ender-3 Pro PSU fan cover

thingiverse

I designed this addition to minimize noise pollution from my printer's power supply, but unfortunately, it didn't yield significant results. I found inspiration here: https://www.thingiverse.com/thing:3328495, but I created this entirely on my own, as it seemed more visually appealing. As a sound dampener, this solution isn't effective, but it allows for air intake from behind the printer and prevents dust accumulation inside.