PORTFOLIO workshops open form akcja kreacja arduino day 2015 munari open form przetwory 8 przetwory 9 rebrick walden shrink Open Form workshop organised by Museum of Modern Art in Warsaw and led by Mona Elisabeth Steinsland from Bergen Arkitekthogskole in Norway consisted of working on original apparatuses designed by Zofia and Oskar Hansen and used in teaching Open Form during summer school in their house in Szumin.