Modular Formicaria – Build a Custom Ant Habitat
Modular formicarias were created in response to market demand. Customers were looking for formicariums that could grow alongside their ant colonies. Modular ant farms have always been a part of AntCenter. All models can be connected together, allowing you to build your own custom ant city.
Table of Contents:
1. Discover the AntLove Modular Collection
AntLove Modular is a collection of high-quality 3D-printed formicaria designed for home ant keeping. The modular system is made possible thanks to dedicated connectors:
Nest connectors for building and expanding your colony’s habitat.

Relocating your ants is easy with a special test tube adapter, which ensures a smooth and safe transition.
We’ve also added tube connectors for customers who enjoy watching ants travel through tubes:

Connector with integrated water feeder for modular setups.
Among the extra accessories, customers can also purchase an external water feeder.
2. Customize Nest Sizes and Colors
Choose from 3 Modern Nest Colors
At AntCenter, you can choose from three nest colors: salmon, white, and pastel green.
Available Nest Sizes – S, M, L
Nests are also available in three sizes: S, M, and L.
Size S Nests:
Compact 3D-printed nests for starting colonies.

Size M Nests:
Medium-sized 3D-printed nests for growing ant colonies.

Size L Nests:
Large 3D-printed nests for mature and expanding colonies.

Here’s an example of an expanded modular setup:

Modular ant-keeping kit
The connectors’ caps, visible in the photo above, are easy to remove thanks to their ergonomic, ribbed design.
3. Select a Perfectly Ventilated Ant Arena
Customers can choose from three sizes of well-ventilated arenas for ants:
3D-printed arenas for ant keeping
Each arena ensures optimal airflow and visibility.

4. Why Choose Modular Ant Terrariums?
3D-printed modular formicaria are a modern solution offering numerous advantages for ant keepers:
Excellent Ventilation
Excellent ventilation in both arenas and nests – prevents condensation inside the nest.
Flexible Expansion
Flexibility – the modular design allows you to gradually expand the habitat as the colony grows, reducing stress from sudden relocations.
Easy Maintenance
Easier maintenance – individual modules can be detached and cleaned separately, making it easier to remove food scraps and deceased ants.
Environmental Control
Environmental control – external water feeders can be added for species requiring higher humidity.
Unlimited Configurations
Unlimited customization – modules can be configured in endless ways to suit the colony’s needs.
Safe and Smooth Relocation
Safe ant relocation – when the colony grows, simply add another module to expand the living space seamlessly.
Compatibility with Other AntCenter Products
Compatibility – AntLove modules are compatible with other AntCenter formicaria, including cork and gypsum nests.
Aesthetic and Organized Setup
Aesthetic appeal – AntLove allows for elegant, cohesive setups that are visually pleasing and well-organized.
We invite you to explore our modular ant-keeping kits – available with or without ants!
Author: Piotr Rachwał
About Piotr: Insect enthusiast, founder of the AntCenter brand, and promoter of ant keeping in Poland. For years, he has been designing and testing optimal formicarium setups and supporting beginner ant keepers. Privately, he’s a traveler, forest lover, and black coffee aficionado. Find more tips on the AntCenter blog or YouTube channel.