
BIKE AIR PUMP | Mechanism - designed for Project LUFTPUMPE at Wissensee school of art in Berlin

BIKE AIR PUMP | changing the covers - designed for Project LUFTPUMPE at Wissensee school of art in Berlin

BIKE AIR PUMP | Prototype - designed for Project LUFTPUMPE at Wissensee school of art in Berlin

BIKE AIR PUMP - designed for Project LUFTPUMPE at Wissensee school of art in Berlin
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