Lungs 3d Model

This is a detailed 3D model of the human lungs designed for educational use. The model shows the left and right lungs, along with the trachea and branching bronchi, to demonstrate how air travels through the respiratory system. It is useful for school projects, science classes, and anatomy demonstrations. The model is scaled for easy viewing and works well f or 3D printing, making it a great visual aid for learning about breathing and gas exchange.