Categories: All Printed Nests Harvester Ant Nests Field Ant Nests Nests For Tiny Ants Carpenter Ant Nests Test Tube Nest Outworlds Connectors For Ants Feeding Tube Adapters Accessories Critters 3D Printer Upgrade Kits All / Outworlds All Printed Nests Test Tube Nest Outworlds Connectors For Ants Feeding Tube Adapters Accessories Critters 3D Printer Upgrade Kits 1/3 Gallon (4"X4") Tree Stump Outworld For Ants, Medium Size Base, Gen 3, Magnetic from $45.00 DIY Outworld Entrance Adapter Kit from $4.99 1/3 Gallon (4"X4") Outworld For Ants, Medium Size Base, Gen 3, Magnetic $45.00 5.5 Gal Outworld COVER For Ants and Other Insects, Formicarium from $37.00 V2--Outworld 8.1"X8.1"X6.5" For Ants and Other Insects, Formicarium, 1.5 Gal $40.00 Outworld 3.5"x3.5"x5.38" For Ants and Other Insects, Formicarium, 0.2 Gal $14.99 Outworld 5"x5"x4.25" For Ants and Other Insects, Formicarium, 0.3 Gal $19.99 Outworld 6"x6" For Ants and Other Insects, Formicarium, from $27.99 V2--Outworld 8.1"X8.1"X6.5" For Ants and Other Insects, Formicarium, 1.5 Gal from $37.50 10 Gal Outworld COVER For Ants and Other Insects, Formicarium from $45.99