Is this 3D model free to download?

Yes, SOFIA is free to download from NASA. Open it in the free Thinger app, or use the "Download from NASA" link to open the original listing by the creator.

Where do I download the STL file?

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

SOFIA

Source: NASA by NASA

The SOFIA is a free printable 3D model from NASA by NASA. the Stratospheric Observatory for Infrared Astronomy is a modified Boeing 747SP aircraft that carries a 106-inch telescope, making it the largest airborne observatory in the world. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from NASA

30 saves Source: NASA Updated 2026-10-18 License: NASA media guidelines Category: Education & Science

Tags: nasa, space, science, education

About this model

the Stratospheric Observatory for Infrared Astronomy is a modified Boeing 747SP aircraft that carries a 106-inch telescope, making it the largest airborne observatory in the world. Researchers use SOFIA to observe star birth and death, the formation of new solar systems, planets, nebulae, black holes, to identify complex molecules in space, and more. With the help of the NASA Ames SpaceShop Rapid Prototyping Facility, the SOFIA mission has created this eight-piece, 3D-printable model of the SOFIA 747SP aircraft. The printable files are at a 1/200 scale, with interior details and a removable upper fuselage section. This model features interchangeable open- and closed-telescope cavity configurations and telescope instruments. A free 3D printable model from NASA 3D Resources. NASA models are …

Frequently asked questions

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