In mathematics there are only 5 regular shapes with an equal face, such as the cube and the triangular pyramid. 
For the Pitagora series of lamps, named after the famous greek mathematician Pitagora, Hutten used these regular shapes to create the iconic Pitagora family of light.  
In each side of a regular dodecahedron Hutten placed a round reflector. The result is an intriguing 3D object which changes from each angle you look at it. A rich object which gives a lot of atmosphere to a space. Both in a hanging version as well as a floor version.