Quadron n. 9603

Switzerland 1975, brand naef, material wood, cm 11x6,5x4

Designer wooden toy, natural wood color and darker brown. Very rare, impossible to find!
Brand: NAEF
Model: QUADRON No. 9603
Design: Jost Hänny
Vintage from 1975
Made in Switzerland, vintage but new, with original box.
The box shows signs of age, the game also has some small stains on the wood, see photos.

About designer:
Jost Hänny.
Born in 1920; graduated from ETH Zurich with a degree in mechanical engineering; honorary Doctorate from the ETH Lausanne; development of three-dimensional puzzles and construction of the first computer-controlled pipe organ in Switzerland; lives in Ligerz, Switzerland. Design: Quadron, Managon, Escalon, Discon, Intragon, Discus

TO-10-0044 - available