Frei Otto: structural bioengineer who developed lightweight, high-performance structures

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

The Lightweight Principle // Frei Otto

Spotlight: Frei Otto

frei otto: a life of research, construction and inspiration - Germany

Frei Otto: structural bioengineer who developed lightweight, high

Spotlight: Frei Otto

Frei Otto - Designing Buildings

Frei Otto Innovative German Architect & Structural Engineer

Frei Otto: structural bioengineer who developed lightweight, high

Frei Otto Architect Biography, Buildings, Projects and Facts

Frei Otto - Wikipedia

Buildings, Free Full-Text

Spotlight: Frei Otto

PDF) Frei Otto and the Development of Gridshells

Lightweight Structures Institute

Frei Otto: a life in projects