eB Fan shroud for Ender 3 / CR10.  Prints w/o supports.  Reverse flow cooling. 3D printable model by gibbed

eB Fan shroud for Ender 3 / CR10. Prints w/o supports. Reverse flow cooling.

Source: Thingiverse by gibbed

The eB Fan shroud for Ender 3 / CR10. Prints w/o supports. Reverse flow cooling. is a free printable 3D model from Thingiverse by gibbed. * This is a fan shroud I designed for my Ender 3. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-05-03

Tags: eB, Fan, shroud, for, Ender, 3, /, CR10., Prints, w/o, supports., Reverse, flow, cooling.

About this model

* This is a fan shroud I designed for my Ender 3. * It will work on Ender 3 and CR10 series printers. * It is meant to be printed in PETG or ABS. * The cooling fan for the hot end is reverse flow, pulling hot air up and away from the part. * The part cooling fan is a simple short duct. * Priority is given to open design with space around the hot end for easy cleaning and nozzle changes. * There is a zip tie tab for the hot end wiring. * Print orientation is with the flat portion from the cooling fan on the bed. * Prints without supports. * Recommended infill: 50% * Compatible with Micro Swiss hot end Hardware required: * QTY 2: M3 x 20mm (Mounting to hot end) * QTY 4: M3 x 16mm (Mounting hot end cooling fan) Optional hardware: * QTY 4: M2 x 16mm (Mounting part cooling fan) * QTY 4: M2 nut …

Frequently asked questions

Is this 3D model free to download?
Yes. eB Fan shroud for Ender 3 / CR10. Prints w/o supports. Reverse flow cooling. 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 gibbed.
Who made this model?
Designed by gibbed, 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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