Ten hexagons, each made of six rods of wood, form the main pieces of the Hexa Steps. The hexagons have holes in the corners that allow metal bars to go in. The metal bars have a bulge so that they go in only 2cm. There are also seven little feet, meant for supporting the structure on a surface. The metal bars have four different lengths, the shortest one of 15cm, and the others are twice, three times, or four times as long. They stand in a foot or hexagon, sticking out to the top, and support another hexagon from below.
Last modified: Marc van Kreveld, December 4, 2003