Guest
A hexaflexagon or so called cube belt is a curios assembly of equilateral triangles which are folded together to make the hexagonal shape. By flexing along certain axes, hidden faces appear. If all the faces are colored, you can get some dramatic color changes, which occur in a cycling fashion. © Kurt Hüttinger GmbH & Co. KG 2013 Hüttinger Interactive Exhibitions info@
