Prusa Mk3 fan duct (Includes double mount adaptor)
Source: Thingiverse by martin_au
The Prusa Mk3 fan duct (Includes double mount adaptor) is a free printable 3D model from Thingiverse by martin_au. I didn't really like the look of the R3 fan duct (Shown in orange). You can download the STL file from the original listing below and print it at home.
About this model
I didn't really like the look of the R3 fan duct (Shown in orange). It looks very focussed on frontal flow, rather than a surrounding flow. However, I did like the idea of tilting the fan over for a bit more power. This is a design similar to robrps's nice design: It features simpler and more minimalist ducting to increase the throughput. It has ducts diverting around 1/3 of the flow to each side, as well as 1/3 from the front. It mounts in a similar fashion to the R3 fan duct. It is untested at this stage. I plan to print the updated extruder body in a week or so and I'll test it at the same time. There's a decent chance I'll need to trim a bit from the right edge of the fan socket, however I need to pull my fan off to check those dimensions. At some stage I'll probably do some more fille…
Frequently asked questions
- Is this 3D model free to download?
- Yes. Prusa Mk3 fan duct (Includes double mount adaptor) 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 martin_au.
- Who made this model?
- Designed by martin_au, 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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