The Core 4-Way Connector is the central hub of your setup. Designed to link multiple nests or tubing with ease. It creates new sections and connection points, making it ideal for nests that only have a single port. With the Core, you unlock far more expansion possibilities. Think of it as the structural glue that brings all your nests together.
With our sliding doors it is really easy to block and open access when you need to, for future expansions.
Dimensions: L: 76mm, W: 76mm, H: 20mm
What is included:
- Hex screws
- Hex key
- 2 x modular connectors
- 2 x blocking connectors
*Please note only one hex key per nest and not per order e.g. order two nests or an outworld and a nest and receive one hex key
Our nests and outworlds have been thoroughly tested with a wide range of species—from large ants like Camponotus ligniperdus to smaller species such as Temnothorax nylanderi, Pheidole pallidula, Tetramorium bicarinatum with no escapes!
Why Series X Stands Out:
• Door Slide Technology™ – Total Control
Open or close nest sections instantly with our built-in sliding doors. Expand safely—no escapes, no stress.
• Bigger Chambers, Better Value
10–20% larger than similar nests. More space for your colony, more value for you.
• PETG Construction – Strong, Safe, Heat-Ready
Forget PLA. PETG handles heat, resists warping, and survives 60°C cleaning with ease. Built for years of use.
• Premium Hardware That Lasts
A2 stainless steel screws—rust-proof, durable, and far superior to the zinc screws most brands use.
• Nests arrive Assembled
Just attach your connectors (two screws each) and you’re ready to go. No fiddly builds. No stress.
• Smarter Outworlds
Vertical design, minimal assembly, magnetic first-lip lid. Cleaning is effortless—no awkward screw-off tops.
• True Modularity
Four connection points on both nests and outworlds. Build any layout you want. Add tubing or test tubes with our connector options.
• Your Choice of Viewing
Red acrylic lid or printed 3D lid—pick what fits your species and your style or get both.
Built to Last. Built for Keepers. Built for the Future.
Series X is engineered to last decades—not seasons. Less waste, more durability, and unmatched value.
If you want reliability, innovation, and pro-level quality without the premium price tag—Series X is the future of your ant keeping journey.


































