The LEGO Assembly Square (10255) marks the 10th Anniversary of the ever-popular LEGO Modular Building Series. Spanning over 48 LEGO studs in width and at 4,002 pieces, Assembly Square is the widest and largest modular ever released! The buzzing sidewalk of Assembly Square features charming buildings such as a cafe, florist and bakery. All these have been illuminated with our LEGO compatible LED lights to bring out the vibrant and dynamic features of this LEGO set. Some of the great lighting effects added include a water fountain made to look like running water, flaming bbq grill with realistic fire effects and a whole lot more! Turn your Assembly Square into a vibrant community hub by adding our custom fully-functional LEGO lights and watch this charming set come to life with lights. Are you a fan of the LEGO Modular Building Series?