Is this 3D model free to download?

Yes, 2V Geodesic Dome Hubs 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 kagy, 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.

2V Geodesic Dome Hubs 3D printable model by kagy

2V Geodesic Dome Hubs

Source: Thingiverse by kagy

The 2V Geodesic Dome Hubs is a free printable 3D model from Thingiverse by kagy. These are hubs for a 2v Geodesic Dome. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

54 saves Source: Thingiverse Updated 2026-10-18 License: CC-BY-NC-SA · non-commercial 1 makes Category: Decor & Art

Tags: drinking straw, frame, geodesic, geodesic dome, hub, icosahedron

About this model

These are hubs for a 2v Geodesic Dome. I used drinking straws (dia 5.5mm) to form the struts. Angles are accurate to 0.1deg For a hemispherical dome you will need * 6 of 5-point hubs * 10 of 6-point hubs * 5 LHS 4-Point hubs * 5 RHS 4-point hubs * 35 long struts (e.g. full length straws) * 30 short struts (88.4% of long struts) to scale to other diameter straws / sticks / pipes, divide by 5.5mm and multiply by your diameter. At smaller scales you don't need supports.

Frequently asked questions

Is this 3D model free to download?: Yes. 2V Geodesic Dome Hubs 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 kagy.
Who made this model?: Designed by kagy, 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.