One of his most famous pieces of concrete poetry, for the first time showed in Gallery Foskal in 1977, its big concrete room covered with letters forming word “między” (“between”)
Whole setup is procedural, made with 2 node setups - one for cube and other for letter instances, everything is managed with basically 3 variables: size of cube, seed for randomness and word to be displayed
Version with mirror ball and slightly cooler lightning