The project focuses on implementing the characteristics of living organisms onto the grounds of structural design. Such field of research is called ´Biomimicry´. The chosen study subject is Globe Fish – a very unique species, its spine has the ability to contract and expand, while the body becomes inflated with water. In response to that we have invented a bio-dynamic pneumatic structure, which reacts to variations in air pressure by expanding and contacting. The final outcome was exhibited at The California Academy of Sciences.