BUGA Wood Pavilion — University of Stuttgart

Biological model: Sea Urchin structure

Company: University of Stuttgart

The BUGA Wood Pavilion at the University of Stuttgart inspired by sea urchin structures for lightweight and efficient temporary architecture.

The challenge

Temporary structures often use inefficient designs or excessive material. Understanding biological structures could improve temporary architecture efficiency.

Nature's strategy

Sea urchin skeletal structure

What was emulated

Plate-based structure creation for strength with minimal material, hierarchical organization

The innovation

Wooden pavilion designed using sea urchin shell structure principles for lightweight and efficient temporary architecture.

Full case study

The BUGA (Bundesgartenschau) Wood Pavilion, a temporary structure at the University of Stuttgart, was inspired by sea urchin skeletal structures. Sea urchins have remarkable shell structures - they're strong yet lightweight, created from calcium carbonate plates arranged in a sophisticated pattern. The wood pavilion translates this principle into wooden structural systems using similar patterning and organization. The project demonstrates how nature's structural solutions can inform temporary architecture and structural efficiency.