Please note: Each nest is made and assembled to order to ensure quality. Due to high demand, please allow 2–3 working days for dispatch.
 
Lids for the nest are sold separately and can be found here
 
Octocore Nest (Series X)
Our Octocore Nest is the Large-sized nest in the Series X range, designed specifically for large ant colonies
Featuring four mould chambers, this nest is ideal for large colonies and can comfortably house approximately:
2,000+ Lasius niger workers 
600+ Camponotus ligniperda workers (or similar large Camponotus species) 
Perfect for keepers looking to scale up their colony setup, the Octocore is also available as a bundle with the matching Large Outworld for a complete modular habitat system.
 
Key Features
8 modular connection ports for maximum expansion flexibility 
Integrated sliding door system on every port for safe and easy colony management 
Central hydration chamber to hydrate four mould sections simultaneously 
Individual hydration points allow precise hydration of each mould independently, helping create a natural humidity gradient 
Central dry zone ideal for: 
seed storage (perfect for harvester species such as Messor barbarus) 
food storage 
pupae/cocoon storage 
reducing mould risk 
Delivered fully assembled — simply attach your connectors and it’s ready to use 
Assembly Guide
Insert the supplied connectors into the chosen connection ports. 
Secure using the included 10mm screws and supplied hex key. 
Please note: one hex key is supplied per order, not per individual nest (e.g. if ordering two nests, or a nest and outworld, you will receive one hex key).
Dimensions
Octocore Nest:
L: 240mm × W: 240mm × H: 20mm
 
What is included:
1x Octocore nest
4 x modular connectors
2 x tubing connector
2x blocking connector
1x 3ml pipette
1x hex key + connector screws
 
lids are sold separately and can be found here
 
Compatible With
Series X Modular Outworlds 
Series X Vertical Outworlds 
All Series X connector systems 
Lid Options
Choose the viewing option that best suits your colony:
3D Printed Dark Lid – provides complete darkness for sensitive species 
Red Viewing Lid – allows observation with minimal disturbance 
Bundle Option – get both for maximum flexibility 
Additional lids are available separately.
Why Series X Stands Out
Door Slide Technology™ — Total Control
Built-in sliding doors allow you to instantly open or isolate nest sections safely — making expansion and maintenance easy, without escape risks.
Bigger Chambers, Better Value
Our chambers are 10–20% larger than many comparable nests — giving your colony more usable space and better long-term value.
PETG Construction — Stronger, Safer, Built to Last
Unlike standard PLA nests, PETG:
resists warping 
tolerates higher temperatures 
can withstand 60°C cleaning 
is built for years of repeated use 
Premium Hardware
We use A2 stainless steel screws as standard — rust-resistant, stronger, and superior to the zinc hardware used by many competitors.
Arrives Pre-Assembled
No complicated setup. Simply attach your connectors and your nest is ready.
Smarter Outworld Design
Our outworlds feature:
vertical layouts 
minimal assembly 
secure double-lipped lids 
True Modularity
With 8 connection points, expand your setup however you choose using tubing, additional nests, outworlds, or test tube adapters.
Flexible Viewing
Choose a red acrylic lid, dark printed lid, or both — depending on your species’ needs and your personal preference.
Built to Last. Built for Keepers. Built for the Future.
Series X is engineered to last for decades—not seasons.
Less waste.
Greater durability.
Better value.
If you want reliability, innovation, and professional-grade quality without the premium price tag, Series X is the future of ant keeping.