Cetus 3D MK3 buzzer (beeper/speaker) cover

thingiverse

What's going on? A custom cover for the buzzer/speaker/beeper of the Cetus 3D MK3 model to muffle its noise is what it is. Built from scratch, this cover fits like a glove, so don't forget to use finer print settings as instructed. After printing, press it carefully onto the beeper part. Using this cover reduces the buzzer's intensity by at least 50% and slightly lowers its pitch too. The beeps are now informative instead of annoying, and they won't wake anyone up in the same household anymore. Design motivation: The buzzer was a nuisance. I came across a cover design for the UP1 printers that might have worked on earlier Cetus models, but it definitely didn't fit my MK3. So, I put something together, and after a few iterations, I'm happy with the result.