This proposal is modeled on a living being, conceived as a prototypical mix of industrial and school buildings which is always producing and changing. With interplay of space, light, shadow and transparency, we aim to limitless architecture, that acts as a transition between areas. Exchange flows with its surroundings ensure that we can design near zero energy consumption buildings. This system also allows for extensions or reductions in the future, and could change its use in case of new necessities.