Is this 3D model free to download?

Yes, Planetary Fan Module for Brabeast 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 Gyrobot, 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.

Planetary Fan Module for Brabeast 3D printable model by Gyrobot

Planetary Fan Module for Brabeast photo 1

Planetary Fan Module for Brabeast photo 2

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Planetary Fan Module for Brabeast photo 4

Planetary Fan Module for Brabeast

Source: Thingiverse by Gyrobot

The Planetary Fan Module for Brabeast is a free printable 3D model from Thingiverse by Gyrobot. This is the fan module add on for the Brabeast which is based upon the famous walking Strandbeest from Theo Jansen ( ). You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,136 saves Source: Thingiverse Updated 2026-10-12 License: CC-BY-SA · commercial OK 9 makes Category: Figures & Miniatures

Tags: fan, jansen linkage, planetary, planetary gears, strandbeest, Theo Jansen, walking

About this model

This is the fan module add on for the Brabeast which is based upon the famous walking Strandbeest from Theo Jansen ( ). It is modular clip together system that is 3D printer (FDM) friendly just like the original Brabeast. The fan has a sun gear driving some planetary gears, there is a split annulus (always makes me snigger) gear which achieves a very high reduction (86.4:1) A video of this :

Frequently asked questions

Is this 3D model free to download?: Yes. Planetary Fan Module for Brabeast 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 Gyrobot.
Who made this model?: Designed by Gyrobot, 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.