Is this 3D model free to download?

Yes, Radial engine dummy RC 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 Thullen, 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.

Radial engine dummy RC plane 3D printable model by Thullen

Radial engine dummy RC plane

Source: Thingiverse by Thullen

The Radial engine dummy RC plane is a free printable 3D model from Thingiverse by Thullen. This is a dummy radial engine I designed for the RC-model "Trush Light", an RC model airplane designed by Kristian Berggren for the Swedish magazine Allt om Hobby in 2001. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

541 saves Source: Thingiverse Updated 2026-11-03 License: CC-BY-NC · non-commercial 3 makes Category: Vehicles & RC

Tags: 2212, 2212 brushless, 3-cyl Radial Engine, 5-Cylinder Radial Engine, 7-cyl Radial Engine, dummy engine, radial, Radial Engine, trush light

About this model

This is a dummy radial engine I designed for the RC-model "Trush Light", an RC model airplane designed by Kristian Berggren for the Swedish magazine Allt om Hobby in 2001. The dummy is designed to fit the nose of this specific model, but can be fitted to any model with a flat nose area measuring roughly W40xH60mm. The hole for the brushless motor measures 24 mm deep and 32 mm diameter, and is designed to house a cheap 2212 1000Kv brushless outrunner. I printed mine in Colorfabb silver PLA with 0.2 mm layer height and 10% infill. I've only printed the 5-cylinder version as seen on the picture, wich also shows the plane is is made for. But if you want a lighter option you can print the 3 och 1-cylinder version. And if you don't care about weight there also is a 7-cylinder version.

Frequently asked questions

Is this 3D model free to download?: Yes. Radial engine dummy RC 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 Thullen.
Who made this model?: Designed by Thullen, 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.