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Naef Tectus

Sale price$287.00

Naef Tectus

This cube is divided several times in adherence to the golden ratio and surrounded by black planes. During play, these become foundations, walls or roofs and the player... an architect. Everything fits into each other harmoniously and seamlessly.


  • Age (s) 6 +
  • Designer Jo Niemeyer


4.5 inch / 11.43 cm Cube - 17 pcs. and 6 black planes


Design/Copyright: “Tectus” is a new game from Naef based on the model and drawings of Jo Neimeyer’s 1996 project called “System 618”. The divisions of the “Tectus” cube by means of the golden section parallel Jo Neimeyer’s research which can also be found in his creation “Modulon”. Tomohiro Nakamura’s submission of a similar design was submitted to Naef in 2007 and eventual produced in 2008. The idea and copyright for this project remains the property of concrete artist and golden section researcher Jo Neimeyer.

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