LEGO blocks are one of the most beloved toys in the world, playing a
role in many a person's childhood. But for some creators, LEGO has
evolved from toy to art form. In this episode of Offbook, PBS talks to three LEGO
artists (Sean Kenney, Alex Kobbs, and Nathan Sawaya) who have made beautiful mosaics, amazing stop-motion videos,
thoughtful sculptures, turning the tiny building blocks into a
true artistic medium.