OR is the boldest installation at the Milan International Furniture Fair 2008, a vortex-shaped surface which reacts to sunlight.
Visitors to this year’s Salone del Mobile were in for a treat when they strolled through Zona Tortona into a quaint, Italian courtyard on Milan’s Via Borgospesso to encounter Christoph Klemmt’s stunning vortex-shaped OR installation.
The polygonal segments of the surface react to ultra-violet light, mapping the position and intensity of solar rays. When in the shade, the segments of OR are translucent white. However, when hit by sunlight they become coloured, flooding the space below with different hues of light. At night, OR transforms into an enormous 'chandelier', disseminating light into the surrounding courtyard, an atmospheric space for events and gatherings.
The hues generated by the photoreactive surface are therefore indicators of changes in weather and daylight, a dynamic architectural tool that can be used on building exteriors. OR is skin, OR is shining, OR is the light OR the shade.
OR is the first time that photoreactive technology has been used on an architectural scale. The ecological structure is a step in exploring the possibilities of photoreactive materials in the fields of furniture and design. The beauty of OR is its constant interaction with the elements. Each moment of the day is unique.
The project was developed by the architects and designers Ran Ankori, Francesco Brenta, Maya Carni, Christoph Klemmt, Laura Micalizzi and Elisa Oddone. Projects by the London-based team have been featured in key architectural magazines such as “Domus” and “Blueprint” and in international newspapers such as the “Financial Times”.