Ender 3 PSU silencer lite

Lightweight PSU silencer for Ender 3 (& possibly other Creality) printers.
Fits for fans with diagonal distance between screws of 71,5 mm.
All walls have just 1,2 mm. Additionally the outlet channels are wavy reducing noise even more.

Print flat, with fins/walls upward.

Print settings:
- line width: 0,61 mm (yes, for 0.4 nozzle it's fine to have much wider line width)
- layer height: 0.25 mm
- wall line count: 2
- top/bottom layers: 2-3
- infill: 20%
- supports: NO
- wall speed: 25-35 mm/s (don't print too fast)

Check out my other designs:
https://www.thingiverse.com/DaVinci2000/designs