Fan Silencer Muffler (PSU) Ender3/Neptune2
Description
Fan silencer inspired by a simple car muffler. This silencer does a good job but is ranked below two of my other silencers listed below. --- The Decibel Ranking of my Fan Silencers are as follows (lower score is better). Please keep in mind that the decibel scale is logarithmic and **NOT** linear. **Score 36** [Fan Silencer Flowmaster](https://www.thingiverse.com/thing:4931122) [](https://www.thingiverse.com/thing:4931122) **Score 38** [Fan Silencer Muffler](https://www.thingiverse.com/thing:4933348)  **Score 40** [Fan Silencer v10](https://www.thingiverse.com/thing:4930350): [](https://www.thingiverse.com/thing:4930350) **Score 43** Fan Silencer v6  **Score 65** Raw fan  --- As I lack sophisticated sound testing equipment, I'm using a Decibel measuring app on my cellphone. The cellphone was placed on top of the PSU with the microphone facing the side of the exhaust fan.
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