The Crooked House (Sopot, Poland)

Construction of the building started in in January 2003 and in December 2003 it was finished. House architecture is based on Jan Marcin Szancer (famous Polish artist and child books illustrator) and Per Dahlberg (Swedish painter living in Sopot) pictures and paintings.
The Basket Building (Ohio, United States)

Cubic Houses (Rotterdam, Netherlands)

The city of Rotterdam asked him to design housing on top of a pedestrian bridge and he decided to use the cubic houses idea. The concept behind these houses is that he tries to create a forest by each cube representing an abstract tree; therefore the whole village becomes a forest.