Updated E3Dv6 Shroud and 40 mm Duct w/ Magnetic Coupler 3D printable model by Neo_Usagi

Updated E3Dv6 Shroud and 40 mm Duct w/ Magnetic Coupler

Source: Thingiverse by Neo_Usagi

The Updated E3Dv6 Shroud and 40 mm Duct w/ Magnetic Coupler is a free printable 3D model from Thingiverse by Neo_Usagi. UPDATE: I've updated the parts to fit 5mm magnets. You can download the STL file from the original listing below and print it at home.

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42 saves Source: Thingiverse Updated 2026-05-05

Tags: Updated, E3Dv6, Shroud, and, 40, mm, Duct, w/, Magnetic, Coupler

About this model

UPDATE: I've updated the parts to fit 5mm magnets. There are a separate set of parts that were labeled 5mm. In response to several requests to make assembly and disassembly of my E3Dv6 duct ( more easy, I've updated the duct and eliminated the bolts that hold the 40 mm duct to the extruder body. I've redesigned the E3D shroud to be a bit tighter with sockets for two 1/4" magnets. These can be easily found on ebay and Amazon. Once the magnets are glued in place, the ducts snap together and hold very tightly. Because the 40 mm fan duct attaches directly to the 30 mm fan shroud, this design is no longer Makergear M2 specific but a more general design. This too is to address a series of requests for a more generally applicable design. I've also posted a mirrored shroud so the 40 mm duct can be…

Frequently asked questions

Is this 3D model free to download?
Yes. Updated E3Dv6 Shroud and 40 mm Duct w/ Magnetic Coupler 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 Neo_Usagi.
Who made this model?
Designed by Neo_Usagi, 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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