As a series of interlocking, “L”-shaped volumes—each featuring a unique façade—University of Baltimore’s 192,000-square-foot Angelos Law Center unites the university’s law school in a 12-story, LEED Platinum building that takes advantage of cutting-edge technologies and centuries-old maneuvers. The structurally integrated heating-and-cooling system uses radiant water tubing embedded in the building’s concrete slab while the central atrium is surrounded by operable windows to create a stack effect. Two of the façades consist of glazed aluminum unitized curtain walls, one an all-glass system with a gradient frit that creates a “woven” appearance on the uppermost stories. From outside, the building’s form hints at the main three functions inside: law library, office, and classroom.