Piet Hein was a Danish poet and scientist with wide ranging interests. Millions of his countrymen knew him as Kumbel, the pen name he used for his poetry. He was a genius with many different sides. In addition to discovering the Soma cube, he created a new geometrical form, the "super-ellipse", which is something in between the rectangle and the ellipse. The form also came in a 3D version and was then called "the super egg" or "the super-ellipsoide". As an artist and constructor, Piet Hein in the 50's and 60's gave form to beautiful pieces of furniture, and he contributed to make "Scandinavian design" become an international conception. Internationally he always tried building a bridge between the "hard" technical and natural sciences and the "soft" humanistic subjects.