Frei Otto: structural bioengineer who developed lightweight, high

Frei Otto was a sculptor, structural bio-engineer and titan of the modern tent.

Frei Otto: a life in projects

Spotlight: Frei Otto

Frei Otto - Issuu

Spotlight: Frei Otto

Frei Otto: structural bioengineer who developed lightweight, high

Frei Otto's Lightweight Architecture, A Visionary Approach

15 Landmark projects by Frei Otto - RTF

Frei Otto – pioneer and founder of lightweight membrane roofs

Frei Otto: a life in projects

Frei Otto: a life in projects

Frei Otto's Lightweight Architecture, A Visionary Approach

Spotlight: Frei Otto