Is this 3D model free to download?

Yes, Red Squirrel Compact Fan Housing - Ender 3 Pro CR-10 - 5015 Rev1 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 RedSquirrelHobbies, 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.

Red Squirrel Compact Fan Housing - Ender 3 Pro CR-10 - 5015 Rev1 3D printable model by RedSquirrelHobbies

Red Squirrel Compact Fan Housing - Ender 3 Pro CR-10 - 5015 Rev1 photo 1

Red Squirrel Compact Fan Housing - Ender 3 Pro CR-10 - 5015 Rev1 photo 2

Red Squirrel Compact Fan Housing - Ender 3 Pro CR-10 - 5015 Rev1 photo 3

Red Squirrel Compact Fan Housing - Ender 3 Pro CR-10 - 5015 Rev1 photo 4

Red Squirrel Compact Fan Housing - Ender 3 Pro CR-10 - 5015 Rev1

Source: Thingiverse by RedSquirrelHobbies

The Red Squirrel Compact Fan Housing - Ender 3 Pro CR-10 - 5015 Rev1 is a free printable 3D model from Thingiverse by RedSquirrelHobbies. This is a new design! If you make one please post a make and provide feedback! Based on feedback and my own use I've made some tweaks and uploaded Rev1. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

2,828 saves Source: Thingiverse Updated 2026-09-23 License: CC-BY-NC · non-commercial 35 makes Category: 3D Printer

Tags: 2in1out, 4010, 4010 blower, 4010 fan, 5015, cooling fan, CR-10, CR-10 V2, CR10, Creality, dual extrude, duct, Ender, fan, Fan Housing

About this model

This is a new design! If you make one please post a make and provide feedback! Based on feedback and my own use I've made some tweaks and uploaded Rev1. Nothing critical, just continuous improvement stuff. Rev1 notes are at the bottom. Also, I have no idea why the file previews aren't working on thingiverse? I designed this housing after I got a CR-10 V2 and really liked the cooling fan housing that comes on it. I had been using a Hero Me single 5015 with good results, but wanted something a little more compact. This design is about 8mm smaller in the X and Y axis. It uses smaller 3x10mm air ports to create higher velocity air directed right at the base of the nozzle. I tested the flow from each port using a flow meter and it is exactly the same on each port so there should be good symmetr…

Frequently asked questions

Is this 3D model free to download?: Yes. Red Squirrel Compact Fan Housing - Ender 3 Pro CR-10 - 5015 Rev1 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 RedSquirrelHobbies.
Who made this model?: Designed by RedSquirrelHobbies, 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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