Is this 3D model free to download?

Yes, Pull String Helicopter 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 271828, 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.

Pull String Helicopter

Source: Thingiverse by 271828

The Pull String Helicopter is a free printable 3D model from Thingiverse by 271828. A pull string helicopter that flies well and is easy to assemble. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

5,449 saves Source: Thingiverse Updated 2026-10-05

Tags: Pull, String, Helicopter

About this model

A pull string helicopter that flies well and is easy to assemble. ABS is the recommended material for best part survival. As requested SolidWorks 2011 source files are posted. Blade profiles are not optimized. Try to design better shapes that can be easily printed without support and upload your progress!

Frequently asked questions

Is this 3D model free to download?: Yes. Pull String Helicopter 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 271828.
Who made this model?: Designed by 271828, 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.