Is this 3D model free to download?

Yes, FBRC Sparrow 400 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 freddie_frog, 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.

FBRC Sparrow 400 3D printable model by freddie_frog

FBRC Sparrow 400

Source: Thingiverse by freddie_frog

The FBRC Sparrow 400 is a free printable 3D model from Thingiverse by freddie_frog. FBRC Sparrow 400 – 2 Channel RC Plane A lightweight, 3D-printable RC plane designed for relaxed flying, simple assembly and affordable electronics! The FBRC Sparrow 400 is a. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

32 saves Source: Thingiverse Updated 2026-10-16 Print time: 45m Filament: 86 g License: CC-BY-NC · non-commercial Category: Vehicles & RC

Tags: 3d printed, 3d printed plane, 3D PRINTED PLANE RC, 400, aircraft, airplane, FBRC, FBRC Sparrow 400, plane, planes, Radio Control, radio controlled, RC, RC airplane, RC plane

About this model

FBRC Sparrow 400 – 2 Channel RC Plane A lightweight, 3D-printable RC plane designed for relaxed flying, simple assembly and affordable electronics! The FBRC Sparrow 400 is a compact, 2-channel RC plane designed to make getting into 3D-printed aircraft as simple and accessible as possible. With a wingspan of just over 400mm, a lightweight printed airframe and a straightforward control system, the Sparrow is designed for casual park flying and enjoying the skies. The design uses electronics salvaged from an inexpensive Z50 2-channel RC plane, keeping costs down and making the project more accessible. Almost all the electronics and propulsion components can be reused, meaning you don't need to buy a complete new set of RC equipment. - A full build guide and ready-to-use Bambu Studio print pro…

Frequently asked questions

Is this 3D model free to download?: Yes. FBRC Sparrow 400 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 freddie_frog.
Who made this model?: Designed by freddie_frog, 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.