03
Frontier
Room to forage, sized to your nest.
- Size
- About 3¾ × 3⅛ × 2⅛ in (Founder footprint)
- Ports
- 3 × AA-01 at nest height
- Floor
- Sand pit, 2 feeder-dish recesses, 35° ramp

The Frontier S is a one-piece foraging area (outworld) with the same 3¾ × 3⅛ in footprint as the Founder. Its ports sit at the same height as the nest's, so a Link joins them directly. Inside, a platform at the port leads down a ribbed 35° ramp to the floor, with a sand pit and two recesses for feeder dishes.
The drop-in acrylic lid rests on an inward lip and carries a feeding port, so you can drop food in without lifting the lid. Close it with a Port Plug or a Vent Plug. For water, push a Test-Tube Adapter onto a spare port.
The top of the inner wall is printed extra smooth; paint the top inch with Fluon (PTFE) as an extra barrier for climbing species.
Two sizes, one design
Both have the same platform, ramp, inward lip and lid feeding port. Each matches a nest's footprint, and either joins any American Ant nest with a Link.

Frontier S
For the Founder
- Size
- About 3¾ × 3⅛ × 2⅛ in (Founder footprint)
- Ports
- 3 × AA-01 at nest height
- Floor
- Sand pit, 2 feeder-dish recesses, 35° ramp
$34.00
$28.00 with a Founder in the same order

Frontier L
For the Homestead
- Size
- About 6 × 4 × 2⅜ in (Homestead footprint)
- Ports
- 4 × AA-01 at nest height
- Floor
- Larger sand pit, 2 feeder-dish recesses, 35° ramp
$52.00
$44.00 with a Homestead in the same order
Inside the arena

Platform and ramp
A platform at the port leads down a ribbed 35° ramp to the floor.
Sand pit and trays
A Sand pit and two recesses for feeder dishes. The feed and drink trays come in the box.
Feeding port
Drop food in through the lid without lifting it. Close the port with a Port Plug or a Vent Plug.
Barrier
The lid rests on an inward lip. The top of the inner wall is printed extra smooth: paint the top inch with Fluon (PTFE) for climbing species.
Water
Use the drink tray, or push a Test-Tube Adapter onto a spare port with a water tube.
Build your setup
Tick what you need. Prices update as you go, and pairing and add-on prices apply automatically.
- Frontier SThe outworld. A Link, three Port Plugs and a Vent Plug come in the box.$34.00

- $42.00
- $6.00
- $4.00
$9.00 - $8.00
Your setup · 1 item
$34.00
Pre-orders open November 24 for the December 1 launch.
Or get the kit
Founder Starter Kit
$68.00
Founder, Frontier S and Test-Tube Adapter, sold together. You pick the tube size.
See the kitSame pieces, one order
- Founder$42.00
- Frontier S$28.00
- Test-Tube Adapter$4.00
Total$74.00
The kit saves $6.00. Tick the Founder and Test-Tube Adapter above and we add the kit instead.
To scale




What's in the box?
Everything that ships with this item.
- 03Frontier S outworld× 1
- Acrylic lid with feeding portFitted× 1
- Feed and drink trays2-piece set× 1
- LinkAlso sold separately× 1
- Port PlugsOne for each port · Also sold separately× 3
- Vent PlugFor the lid feeding port · Also sold separately× 1
How it connects
AA-01 ports join with a Link. Best matches first; check what you'll also need.
★ Best match
Ways to build
Real connection plans with the pieces to add together. Kits count as one priced item.
Founder + Frontier S
Best pairingA first nest with its matching small foraging area.
Pieces to add
- Founder and Frontier S each include a Link.
Setup total: $70.00
Cannot add setup yet: Founder: Pre-orders open November 24 for the December 1 launch.
From tube to first home
Let the colony walk from its test tube into a Founder with a Frontier S foraging space.
Pieces to add
- Measure your test tube's outside diameter for the adapter.
- The adapter pushes directly into the Founder port.
- Founder and Frontier S each include a Link, so the kit needs no separate one.
Setup total: $68.00
Cannot add setup yet: Founder Starter Kit: Please choose an option.
Four Corners + four outworlds
Give each separate colony its own Frontier S.
Pieces to add
- Each quadrant is a separate colony, not necessarily the same species.
- One quadrant links to its own Frontier S; repeat independently for all four. Four Corners includes four Links, one per quadrant.
Setup total: $208.00
Cannot add setup yet: Four Corners: Coming soon: Date to be announced.
Fits its ports
Specifications
- Size
- About 3¾ × 3⅛ × 2⅛ in (Founder footprint)
- Ports
- 3 × AA-01 at nest height
- Floor
- Sand pit, 2 feeder-dish recesses, 35° ramp
- Trays
- Feed and drink trays included (2-piece set, not sold separately)
- Lid
- Drop-in clear acrylic with AA-01 feeding port and vent field
- Barrier
- Inward 45° lip; smooth top band for Fluon
Related guides
- Setting upUnboxing, connecting with a Link, plugging unused ports, preparing an outworld and the cotton water cups.
- Watering and cotton careHow to prepare each nest's water source and keep its cotton damp.
- CleaningEveryday tidying with the colony inside, full cleaning between colonies, and what's safe for PETG and acrylic.


