A Kaliedocycle is a three-dimensional ring made from a chain of solid figures enclosed or bonded by four triangles. These kaleidocycles are adaptations of Escher"s two-dimensional images of fish, angels, flowers, people, etc., transformed into uniform, interlocking, three-dimensional objects whose patters wrap endlessly. Kaleidocycles contains a 48-page book with over 80 reproductions and diagrams, assembly instructions, and a fascinating discussion of the geometric principles and artistic challenges underlying Escher"s designs and their transformation to three-dimensional models; and seventeen die-cut, scored, three-dimensional models (11 kaleidocycles and 6 geometric solids) Cigar box-style packaging, size: 9 1/2 x 12 1/4 x 1 1/2".