CR-10 120mm Fan Base 3D printable model by Midevil1

CR-10 120mm Fan Base

Source: Thingiverse by Midevil1

The CR-10 120mm Fan Base is a free printable 3D model from Thingiverse by Midevil1. I had the circuit board fan in my CR-10 fail after about 2 months of use. You can download the STL file from the original listing below and print it at home.

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61 saves Source: Thingiverse Updated 2026-04-19

Tags: CR-10, 120mm, Fan, Base

About this model

I had the circuit board fan in my CR-10 fail after about 2 months of use. I took the unit apart and replaced the fan, but while I was in there I was unimpressed with the units overall cooling, especially given the amount of time its on per day. So of course the maker side of me decided to fix the problem with the machine with the machine! I printed these as two separate parts that interlock so they would fit on the machine print bed easily. They exactly fit 120mm fans and have the mounting holes as well. I've notched out the area for the 3 wire to come out the back. In my case, I got a small CPU power supply and juice them up from a toggle switch. I placed the front fan blowing up and the rear fan blowing down to maximize air flow thru the unit. You'll need to remove the bottom plate from …

Frequently asked questions

Is this 3D model free to download?
Yes. CR-10 120mm Fan Base 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 Midevil1.
Who made this model?
Designed by Midevil1, 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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