Ant BnB Live

What it is

A 3D-printable enclosure for Terro T300 liquid ant bait stations. The bait containers are easy to knock over and spill. This box holds the container upright, lets ants in and keeps spills inside. Meant for floors and countertops.

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What it does

• Fits the Terro T300 station: 3.95 x 1.70 x 0.90 in outside
• Ground-level door and walled ramp over a spill dam, so liquid has to rise 0.25 in to escape
• Snap-fit lid with a coin slot that a paw cannot open
• Pocket for a 3M Command strip, so it can stay put
• Prints in PLA or PETG with no supports; Fusion 360 script and 3MF files included

Latest updates

• 2026-10-09Added CC BY-NC-SA 4.0 license
• 2026-10-09Renamed the project to Ant BnB; added renders to the README