งThe Landesgartenschau Exhibition Hall is organized into two individual spatial zones that are differentiated through the building’s overall geometry: the entrance space and the main exhibition space. In both zones the plate structure is dome‐shaped consisting of convex polygonal plates. An intermediate space or transition zone is defined by a saddle‐shaped spatial contraction where the shell consists of concave polygonal plates. Visitors enter the building through the lower part of the shell and are guided through the slight narrowing of the structure to the 6 meters high main space with its large glass facade opening towards the surrounding landscape. The interior is characterised not only by its global geometry, but particularly by the plywood plates and their visible finger joint connections. The geometric gradient between convex and concave polygonal plates emphasises the spatial arrangement. The construction principles that were derived from the geometric differentiation of biological systems remain visible and become part of the architectural experience.