1.Extended view: Clear visual process that highlights dynamic lung mechanics and facilitates learning respiratory concepts with an optimal balance between didactic functionality and userfriendliness 2.Resistance over time: Composition constructed thanks to the balanced material density to withstand mechanical stresses. Antigraffiti surfaces and selfsupporting structure maintain the integrity of the model during frequent exercises and ensure anatomical precision without deterioration 3.Logical development: Promotes structured thinking by combining interactive practical activities with precision workouts for a complete training experience. 4.Scientific research stimulator: Innovative educational project that promotes interest in biosciences. The detailed structure allows observation of the breathing process and encourages students to formulate hypotheses and explore anatomical concepts.