Is this 3D model free to download?

Yes, E3D V6 improved fan adapter with modded Prusa MK3 Layer Cooling is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by thed0ct0r, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

E3D V6 improved fan adapter with modded Prusa MK3 Layer Cooling 3D printable model by thed0ct0r

E3D V6 improved fan adapter with modded Prusa MK3 Layer Cooling photo 1

E3D V6 improved fan adapter with modded Prusa MK3 Layer Cooling photo 2

E3D V6 improved fan adapter with modded Prusa MK3 Layer Cooling photo 3

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E3D V6 improved fan adapter with modded Prusa MK3 Layer Cooling

Source: Thingiverse by thed0ct0r

The E3D V6 improved fan adapter with modded Prusa MK3 Layer Cooling is a free printable 3D model from Thingiverse by thed0ct0r. 2018-09-07 update: this is a big one that i have been working on for a few months now (on and off). You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,017 saves Source: Thingiverse Updated 2026-10-14 License: GPL · commercial OK 9 makes Category: 3D Printer

Tags: 5015, 5015 blower, 5015 fan duct, cooling, cooling duct, cooling fan, E3D v6, layer cooling fan, layer fan

About this model

2018-09-07 update: this is a big one that i have been working on for a few months now (on and off). a further delay was due to me switching from onshape to fusion 360 (due to onshape's change of terms). it has required many sacrificial prototypes and a few calculations and modeling and includes a new 30mm fan adapter and a new nozzle/layer fan outlet. * new 30mm fan clip (v3.50) - with significantly improved cooling of the lower part of the heatbreak, which result in smaller retractions, less heat-creep and faster times to ambient temp. the main improvements are: 1. a more optimized air-flow cone while still maintaining a low footprint and weight, while maintaining a strong structure. 2. an added venturi effect tunnel for better cooling of the heatbreak. tbh - i did not think the 30mm fan …

Frequently asked questions

Is this 3D model free to download?: Yes. E3D V6 improved fan adapter with modded Prusa MK3 Layer Cooling is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link 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 thed0ct0r.
Who made this model?: Designed by thed0ct0r, 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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