Kaleidoskope 2017 is a simulator of the classic kaleidoscope invented by Sir David Brewster in 1816. 20 different colored glasses are randomly mixed and never repeated. Two modes of changing patterns are offered - continuous, step-by-step and switchable music. Symmetry is very attractive to the eye so Kaleidoscope 2017 is an excellent tool for relaxation. Now it is not necessary to buy this toy and twist your arms when you can play for free here.