Elegoo Centauri Carbon Printhead Fan Grille (Noctua NF-A12x25 fan grille)
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This remix is a high noise efficiency-to-performance fan cover for the Centauri Carbon. Drop a like if u download pls <3
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Informacje o modelu
- Źródło
- Printables
- Kategoria
- Accessories
- Licencja
- Creative Commons — Attribution — Noncommercial — Share Alike
I adapted the Elegoo Centauri Carbon Printhead Fan cover (credit: magedark) to utilize the High-Efficiency fan grille STL developed by Noctua (credit: Noctua_at). I'm not sure about any actual efficiency gains from this fan, but according to the research paper it was based on, it was found to reduce noise slightly. Plus, I like how it makes my printhead fan look more like a pc fan.
(P.S. Don't use the gcode I uploaded. Use the .stl or .3mf files instead.) I use Orca Slicer, and I'm unsure how to export gcode in the format required for Printables, so I had ChatGPT comment out the unsupported parts. It's simply there as a placeholder to show that I used a 0.4 mm nozzle, 0.08 mm layer height, 0.2 mm line width (default), Inner/Outer/Inner Wall printing order, and CLASSIC walls over Arachne. I am using Kingroon PETG at a 0.15 mm z-offset, 3 mm z-hop, 8 mm^3/s volumetric flow rate, 245 degrees C nozzle temperature, 75 degrees C bed temperature, and no pressure advance. I have calibrated my printer for this PETG filament, but it should also work well with PLA, as long as you have a well-tuned filament profile for the small details. This is a fast print at 14.5 minutes for me using the settings listed above, and I have included screenshots of the slicer settings as well.
To clean up any stringing left over, I simply hit it with a lighter for a VERY brief time, so as not to melt through the thin grille. Any remaining blobs/imperfections can be easily scraped away with an X-Acto blade or similar craft knife.