"Tucker, who designs stone-faced architecture sets for Lego in his Arlington Heights studio and has created 11 kits so far -- from a 546-piece replica of Mies van der Rohe's Farnsworth House in Plano to a relatively modest, 208-piece Guggenheim Museum -- had delivered, as promised, another retail-friendly Lego interpretation of iconic architecture. In fact, it was his biggest, most ambitious set yet.