Cumos Boxes - or Cosmos in a Box

The name 'Cumos' comes from a combination of 'Cube' and 'Cosmos' and means 'the universe inside a box'. Designed by the Japanese artist Minori Yamazaki around 1980, these can be described as 'polyhedral closed box kaleidoscopes.'

If you are interested in making your own, here are instructions - http://archive.bridgesmathart.org/2014/bridges2014-519.pdf

Видео Cumos Boxes - or Cosmos in a Box канала Grand Illusions