Please note: Order on or before these dates to receive items by Christmas: - December 14 with standard shipping - December 16 with Priority Shipping ______ The waved turbulence of this desk lamp creates a beautiful pattern of light. We designed this lamp using parametric design principles to blur the lines between art and mathematics. The lamp is then constructed one layer at a time on our 3D printers and paired with a 3D printed cylinder style base which is designed to conceal the cord. This lamp uses a full sized E26 light bulb, and should only be used with an LED bulb to avoid heat damage to the lamp. - 3D printed to order from corn-based PLA plastic - The light source is a standard E26 light bulb (Not included) - The tripod style lamp is 14" tall and 8" wide