Is this 3D model free to download?

Yes, Toroidal Blade For Desk Fan 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 Dwarfalicious, 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.

Toroidal Blade For Desk Fan 3D printable model by Dwarfalicious

Toroidal Blade For Desk Fan

Source: Thingiverse by Dwarfalicious

The Toroidal Blade For Desk Fan is a free printable 3D model from Thingiverse by Dwarfalicious. This is a 4" (10.16 cm) diameter blade. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

504 saves Source: Thingiverse Updated 2026-10-10 License: CC-BY · commercial OK 2 makes Category: Office

Tags: fan, retrofit, toroidal

About this model

This is a 4" (10.16 cm) diameter blade. This was drawn for a HomePointe High Velocity Personal Fan. This toroidal design was made using ellipses rather than circular shaped blades It is my opinion that this blade is much quieter than the original stamped sheet metal blade. The "5_blade" and the "Thick" files circulate the most air. The toroidal shape works well for circulating air in an area but not for directing it in a strait line. This works well for keeping your whole body cool rather than directing air at one part of your body.

Frequently asked questions

Is this 3D model free to download?: Yes. Toroidal Blade For Desk Fan 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 Dwarfalicious.
Who made this model?: Designed by Dwarfalicious, 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.