The Kijk-Kubus (Show Cube) is a museum which allows visitors to see what it would be like to live in a cube house. The cube houses are a unique design of house created by the Dutch architect Piet Blom. They were inspired by tree houses, and the architect used the concept of each house being a tree, and the complex being a forest. The complex is located on a bridge which is a main traffic artery through the city. The cube houses are located on top of large hexagonal pillars, and although unusual in shape are quite spacious inside.