Is this 3D model free to download?

Yes, 120mm PC Fan Convertor is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 Cheesegrater2000, published on MakerWorld. 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.

120mm PC Fan Convertor 3D printable model by Cheesegrater2000

120mm PC Fan Convertor

Source: MakerWorld by Cheesegrater2000

The 120mm PC Fan Convertor is a free printable 3D model from MakerWorld by Cheesegrater2000. I had a couple of spare 120mm PC fans that I wanted to convert to a 12V extractor fan in the window behind my printer.This kit converts 2 x 120mm fans using this style 12v female. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

30 saves Source: MakerWorld Updated 2026-10-30 Print time: 5h 53m Filament: 136 g License: CC-BY-NC-SA · non-commercial Category: Tools & Workshop

Tags: 120mm fan, pc fan adapter

About this model

I had a couple of spare 120mm PC fans that I wanted to convert to a 12V extractor fan in the window behind my printer.This kit converts 2 x 120mm fans using this style 12v female connector 12V 2.1x5.5mm DC Power Connector 10pcs Male Female Jack, and any old 12V power supply you find lying around. Contains custom printed left and right case parts, and nuts and bolts courtesy of Screw Generator - Parametric Screws, Nuts & Washer - Free 3D Print Model - MakerWorld.

Frequently asked questions

Is this 3D model free to download?: Yes. 120mm PC Fan Convertor is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by Cheesegrater2000.
Who made this model?: Designed by Cheesegrater2000, published on MakerWorld. 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.