Is this 3D model free to download?

Yes, Expandable Ant Farm (Formicarium) 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 dantius, 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.

Expandable Ant Farm (Formicarium)

Source: Thingiverse by dantius

The Expandable Ant Farm (Formicarium) is a free printable 3D model from Thingiverse by dantius. This is a nest for ants with parts that can be snapped together to easily expand and customize your formicarium. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

126 saves Source: Thingiverse Updated 2026-10-16

Tags: Expandable, Ant, Farm, (Formicarium)

About this model

This is a nest for ants with parts that can be snapped together to easily expand and customize your formicarium. There are two nests included, one for large ants, and one for small ants. Each has a water chamber to be filled with hydrated cotton, and a groove along the bottom to fit a reptile heating cable. Each nest is designed to fit a 3"x3" piece of glass on top. Also included is the very useful test tube adapter.

Frequently asked questions

Is this 3D model free to download?: Yes. Expandable Ant Farm (Formicarium) 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 dantius.
Who made this model?: Designed by dantius, 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.