Grenkol is a Brooklyn-based home furnishings company whose most recent creation is called the Domino Lamp, made of oriented strand board cast concrete. Suited for low-light situations, they are available in 1, 2, and 4 socket configurations and also offered as a set. You can get one yourself on Etsy.

Domino Lamps by Grenkol in main home furnishings  Category

Domino Lamps by Grenkol in main home furnishings  Category

Domino Lamps by Grenkol in main home furnishings  Category