Are exhibited Tatlin reliefs, Arp cut out woods, metal, plexiglas and Dooméla wood constructions, Schwitters recovered materials, a Laurens sculpture, Calder playful towers, Soto cinetic constructions, and works of Burri, Fonata, Moholy-Nagy, Nelson and less-known artists: Tutundjian, Peryssac, Prinner or Vezelay.