CR-10S Pro V2 Hotend Fan Duct / Cover / Mount 3D printable model by Zepha

CR-10S Pro V2 Hotend Fan Duct / Cover / Mount

Source: Thingiverse by Zepha

The CR-10S Pro V2 Hotend Fan Duct / Cover / Mount is a free printable 3D model from Thingiverse by Zepha. I designed this to fit my CR-10S Pro V2 after having tried a couple of other designs that were available online and never being quite satisfied with them. You can download the STL file from the original listing below and print it at home.

Download free STL Get free app
36 saves Source: Thingiverse Updated 2026-07-05

Tags: CR-10S, Pro, V2, Hotend, Fan, Duct, /, Cover, /, Mount

About this model

I designed this to fit my CR-10S Pro V2 after having tried a couple of other designs that were available online and never being quite satisfied with them. I have swapped out the stock blower fan for a pair of 5015 blower fans (cheap from Amazon). I have also swapped out the stock 40mm cooling fan for a Noctua 40x20, which isn't required but the stock fan is only 40x10 so would leave a 10mm void in the front of the mount. I spent some time making sure that with this mounting I was able to keep the BLTouch in it's original position mounted directly to the backplate and close to the nozzle. Most other designs with dual cooling fans move the Touch over 50mm away from the nozzle which I found causes some trouble with levelling. The trade off for keeping the BLTouch where it is, has been that my…

Frequently asked questions

Is this 3D model free to download?
Yes. CR-10S Pro V2 Hotend Fan Duct / Cover / Mount 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 Zepha.
Who made this model?
Designed by Zepha, 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.

Similar 3D models in CR-10S

Amazon's top 3D printing gear (trending)
Download free STL Get free app