Is this 3D model free to download?

Yes, Ender 5 Cooling Duct 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 JR_Jae, 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.

Ender 5 Cooling Duct 3D printable model by JR_Jae

Ender 5 Cooling Duct

Source: Thingiverse by JR_Jae

The Ender 5 Cooling Duct is a free printable 3D model from Thingiverse by JR_Jae. After trying several designs, I've found Mistral-E Cooling Duct ( which worked perfectly on my Ender 5. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

4,154 saves Source: Thingiverse Updated 2026-10-17 License: CC-BY · commercial OK 27 makes Category: 3D Printer

Tags: cooling duct, duct, Ender, fan duct

About this model

After trying several designs, I've found Mistral-E Cooling Duct ( which worked perfectly on my Ender 5. Still, it had some room for improvement, so I did it trying to keep the good performance: - Raised the duct 1mm, to avoid collision while printing. - Larger and reinforced tabs for the screws. - Larger screw holes. Tested with my Warping/Curling test, with great results (

Frequently asked questions

Is this 3D model free to download?: Yes. Ender 5 Cooling Duct 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 JR_Jae.
Who made this model?: Designed by JR_Jae, 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.