Designer Nir Chehanowski has designed the BULBING lamps, a new lighting collection made from etched acrylic glass to give them a 3D effect. Meet ZIGGI, DESKI and CLASSI! The three newest members of our original lighting family. Meet ZIGGI, DESKI and CLASSI, the three newest members of the original lighting family. Each flat LED lamp is made from a thick and strong sheet of acrylic glass that has been etched with dozens of intricate lines. These lamps are inspired by classic desk lamps and vintage style desk lamps, but have a modern twist and aim to transform your perception of space and shape through the use of 3D shapes.