Fat Brain Toys Air Toobz Expansion Pack

Make Air Toobz creations taller, longer, and more complex with the Expansion Pack. Extra tubes, connectors, and foam balls open the door to bigger airflow experiments and new building challenges.

• Expand the Possibilities– Add more height, turns, branches, and pathways to an Air Toobz setup.
• Generous Assortment– Includes six straight tubes, six corner tubes, twelve connectors, and ten foam balls.
• Creative STEM Play– Encourages testing, prediction, redesign, and problem-solving.
• Easy Compatibility– Pieces connect directly with the original Air Toobz system.
• Air Toobz Required– This is an expansion set and does not include the fan unit.