Is this 3D model free to download?

Yes, Sparrow 3D Printed Plane is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" 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 3DPrintAir, published on Thingiverse. 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.

Sparrow 3D Printed Plane 3D printable model by 3DPrintAir

Sparrow 3D Printed Plane

Source: Thingiverse by 3DPrintAir

The Sparrow 3D Printed Plane is a free printable 3D model from Thingiverse by 3DPrintAir. The sparrow is a small 3d printed plane design that is made to hit the sweet spot between what is small enough to be quickly 3d printed, but large enough to use standard. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,845 saves Source: Thingiverse Updated 2026-10-15 License: CC-BY-NC-SA · non-commercial 3 makes Category: Vehicles & RC

Tags: Aerodynamic, air, aircraft, control, drone, micro, monoplane, PLA, plane, remote, Remote control, small, thin, UAV, vehicle

About this model

The sparrow is a small 3d printed plane design that is made to hit the sweet spot between what is small enough to be quickly 3d printed, but large enough to use standard electronics, like a brushless motor, ESC, and 9 gram servos. Because of this all of the parts are capable of fitting in an 8in cubed (the common size of many small and cheap 3d printers like the i3clones and ender3), EVEN IF YOU INTEND TO PRINT ALL PARTS AT ONCE. If you want to support my projects and see me develop more, you can also purchase this same model at (which will include by default a ready to slice S3D factory file and stock G-code to simultaneously print all parts in a 200mm^3 volume). If you want to join the community, or hint at what kind of design you want next, please consider liking our Facebook page. Equi…

Frequently asked questions

Is this 3D model free to download?: Yes. Sparrow 3D Printed Plane is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link 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 3DPrintAir.
Who made this model?: Designed by 3DPrintAir, 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.