Formicarium (Ant Nest) V2.0 3D printable model by toxiccrack

Formicarium (Ant Nest) V2.0

Source: Thingiverse by toxiccrack

The Formicarium (Ant Nest) V2.0 is a free printable 3D model from Thingiverse by toxiccrack. This is version 2 of with lots of improvements: #####UPDATE V2.1 I uploaded three new files: Chamber, Base and Cover. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-04-17

Tags: Formicarium, (Ant, Nest), V2.0

About this model

This is version 2 of with lots of improvements: #####UPDATE V2.1 I uploaded three new files: Chamber, Base and Cover. With these, you can stick the Chamber inside the Base. If you've already printed the Chamber V2.0, cut the little "L"'s on the sides off. Now it should fit in the new Base. #####V 2.0 - all parts should now fit nicely together, without filing (or at least much less filing) - the acrylic fits now in place by an holding mechanism (btw ignore the hole in the acrylic in the pictures, it's the acrylic from version 1) - no more need for an metal grid / netting glued under the chamber part - the holes at the base are now bigger to let the water flow more easily Theoretically the grid size is 1x1mm, but in print it's much smaller (at least on my printer). Please watch your printer …

Frequently asked questions

Is this 3D model free to download?
Yes. Formicarium (Ant Nest) V2.0 is free to download from Thingiverse. Click the "Download free STL" button 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 toxiccrack.
Who made this model?
Designed by toxiccrack, 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.

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