 Melnikov House and his Bakhmetevsky Bus Garage are fine examples of the tensions between individualism and utilitarianism in Constructivism.There were also projects for Suprematist skyscrapers called 'planits' or 'architektons' by Kasimir Malevich, Lazar Khikeidel - Cosmic Habitats (1921–22), Architectons (1922-1927), Workers Club (1926), Communal Dwelling (Коммунальное Жилище)(1927), A. Nikolsky and L. Khidekel - Moscow Cooperative Institute (1929).The fantastical element also found expression in the work of Yakov Chernikhov, who produced several books of experimental designs—most famously "Architectural Fantasies" (1933)—earning him the epithet 'the Soviet Piranesi'.