Grethe Mo was producing a solo theatre performance about (fear of) math. She wanted some kind of visual effect to visualize the beauty of math and numbers. Quick brainstorming with Anne-Sophie Eriksen and Kjersti Høgli led to this:
A table mounted double pendulum. Ironically enough a demonstration of chaos; where the math and numbers break down.
The devise is made by home milled aluminium leftovers from the Grenland Friteater storage. All joints have ball bearings to give a long lasting pendulum. The finish of the bare aluminium parts are gently sanded to give a matte look and to remove scratches from the old materials.