Is this 3D model free to download?

Yes, 120mm Fan To 100mm Pipe Adaptors 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 Fyrby Additive, 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 Fan To 100mm Pipe Adaptors 3D printable model by Fyrby Additive

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120mm Fan To 100mm Pipe Adaptors

Source: MakerWorld by Fyrby Additive

The 120mm Fan To 100mm Pipe Adaptors is a free printable 3D model from MakerWorld by Fyrby Additive. 🟩 🟦 🟦 🟪 🟥 🟧 🟨DesignThese items are made to fit to standard 120mm fans commonly made by computer, chassis and rack fan manufacturers to connect to a 100mm flexible ventilation. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

1,520 saves Source: MakerWorld Updated 2026-10-27 Print time: 1h 39m Filament: 66 g License: CC-BY-SA · commercial OK ★ 4.9 (30) 938 makes Category: Home & Organization

Tags: fan, fanduct, ventilation, 100mm, 120mmfan, 100mmduct

About this model

🟩 🟦 🟦 🟪 🟥 🟧 🟨DesignThese items are made to fit to standard 120mm fans commonly made by computer, chassis and rack fan manufacturers to connect to a 100mm flexible ventilation pipe with a clamp. There are two different looks available. The basic versions use much less plastic. There are also two sizes of each design available. The short variant has a 20mm section to clamp the pipe, the long version has a 40mm section for clamping which is easier especially if you do not cut your pipe exactly evenly, but uses a bit more plastic.PrintingThe adaptor models are designed to be printed with the side that connects to the fan flat on the print bed with no supports. I used PLA which worked fine.If you like my designs or find them useful it would be great if you can support me by joining my club on P…

Frequently asked questions

Is this 3D model free to download?: Yes. 120mm Fan To 100mm Pipe Adaptors 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 Fyrby Additive.
Who made this model?: Designed by Fyrby Additive, 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.