This Test Tube Outworld is perfect for single queens or small colonies, it gives you a chance to keep your colony in a test tube setup but with the addition of the outworld to feed them in.


It features a small port into the outworld to simulate a natural exit tunnel to make them feel even more at home.


Recomended for use with Antz for all Test Tube Sox.




1 Test Tube Outworld


1 Test Tube (16mm outer diameter)


1 Test Tube Sock (Optional) 


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Test Tube/Founding Outworld