Designer Nir Chehanowski has created the BULBING lamps, a new collection of lighting, that are made using 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 and vintage-style desk lamps but got a modern twist, and aim to alter your perception of space and form by using 3D shapes.