3D Printable Jet Engine 3D printable model by CATIAV5FTW

3D Printable Jet Engine

Source: Thingiverse by CATIAV5FTW

The 3D Printable Jet Engine is a free printable 3D model from Thingiverse by CATIAV5FTW. A model of a 2-spool high bypass turbofan. You can download the STL file from the original listing below and print it at home.

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497 saves Source: Thingiverse Updated 2026-04-17

Tags: 3D, Printable, Jet, Engine

About this model

A model of a 2-spool high bypass turbofan. I designed the whole engine from scratch with visual cues to certain existing engines. For example, I think Rolls-Royce makes the best-looking fans, so there's some resemblance there... By the way, this model was featured on SolidSmack. Several parts benefit from the use of custom supports. I included these supports in the parts as needed, and they are much better than a slicer's default grid-like support structures. However, certain parts (fan stator casing, for example) also have typical overhangs that still require normal supports that you'll need to apply in your slicer. All parts with the custom supports have (With Supports) at the end of the file names. If you'd rather not use these custom supports, download instead the parts with (No Suppor…

Frequently asked questions

Is this 3D model free to download?
Yes. 3D Printable Jet Engine 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 CATIAV5FTW.
Who made this model?
Designed by CATIAV5FTW, 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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