Brainstring Original Puzzle

It’s knot what you think

The mystery of Brainstring Original isn’t just how to untie a twisted ‘knot’ of strings in the center, but how it can be that all its strings can be interchanged—WITHOUT creating a knot! Four groups of different colored strings, four strings per group, moving up, down and around all six sides of a polycarbonate shell…beyond just tying or untying a knot, what kind of beautiful symmetries can you create? Brainstring Original isn’t just a puzzle—it’s a work of art.

Specifications

  • Ages: 7 and up
  • 1 player
  • Mastercartons 24 pcs
  • (inners of 6)
  • Suggested retail price: $ 19,95
  • Item# RT01
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