A Ceiling Landscape

Made of metal and acrylic, the angled W&W lights fit into the suspended ceiling structure just like regular tiles but instead provide light from one or all sides.
materials : metal & PMMA
dimensions : 60x60cm modules, 5 different models

Source: http://work.poolhouse.eu/#1352790/W-W

& http://mocoloco.com/archives/026439.php