Feinrohren tube coils in glass cubes beside a wall of portrait photos

Photo: Mariusz Młynarczyk / CloudAir.tech

Coils of white-insulated, yellow-coated and bare metal tubes sit in stacked glass cubes along the edge of the Feinrohren stand, numbered C48, beside a large aluminium coil on a white plinth. A wall covered with a grid of portrait photos rises behind, a white ring with spotlights hangs above the lounge, and visitors sit at tables on the glossy white floor.