Three-dimensional claddings (118)
Unlike what stone, pressed ceramic tiles, or any kind of artificial panels -board type-, can give, extruded terracotta elements can, due to the manufacturing process, easily be three-dimensional!!! A possibility which architects not always take advantage of, even though terracotta is a common material in façade claddings.
And pay attention to these difficult corners where three-dimensional elements may exhibit their hollowness!!