by naef
The Optischer Farbmischer by Naef Toys of Switzerland shows how an optical colour mixture is produced when rotating the spinning top. Aspects of colour theory can be experienced with the interchangeable seven cardboard discs.
The colour circles according to Goethe, Schopenhauer and Hölzel can be rotated and then compared with each other. Information describing the phenomenon can be found on the back of the discs.
Designed by Ludwig Hirschfeld-Mack.
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Material: wood & cardboard
Diameter: 10 cm
7 discs
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