Prusa MK3S Improved 45 Degree Fan Shroud
Source: Thingiverse by morphias
The Prusa MK3S Improved 45 Degree Fan Shroud is a free printable 3D model from Thingiverse by morphias. Based on the original Thing from K_Lab - thanks for the source Fusion 360 files: and the remix from ttinjum: I printed the original shroud in PETG due to the heat in the area - I. You can download the STL file from the original listing below and print it at home.
About this model
Based on the original Thing from K_Lab - thanks for the source Fusion 360 files: and the remix from ttinjum: I printed the original shroud in PETG due to the heat in the area - I don't think PLA would be suitable. I always found the bolt holes to be way too big to allow for proper alignment of the shroud. Any tension on the bolt heads would just tear them out or stretch them, only making the issue worse. I worked around that by using washers. After about 5 weeks, the shroud started sagging and as the weeks went on, during some infill operations, the shroud would resonate like a reed valve and was very loud. I loved the shroud, but could not live with the noise and the sag would also be affecting the efficiency of the air flow. After looking around for other designs, I found that K_Lab had …
Frequently asked questions
- Is this 3D model free to download?
- Yes. Prusa MK3S Improved 45 Degree Fan Shroud is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by morphias.
- Who made this model?
- Designed by morphias, published on Thingiverse. Please credit the creator when sharing your print online.
- Can I print this at home?
- Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.
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