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Hepta Mystery

by Oskar van Deventer

  • Hepta Mystery
  • Hepta Mystery
  • Hepta Mystery
  • Hepta Mystery
  • Hepta Mystery
  • Hepta Mystery


Hepta Mystery is the seven-fold-symmetry variation of Hollow Mystery (3-fold symmetry) and Rocket Star (5-fold symmetry). Like the other two, it has three canonical state: "base", "left" and "right". In Hepta Mystery, "base" has seven-fold rotation symmetry, and "left" and "right" have two-fold rotation symmetry. "Base" has mirror symmetry. "Left" is mirror image of "right". The types of possible move squences are as follows, every time returning at "base".

Base - left - base

Base - right - base

Base - left - right - base

Base - right - left - base

Base - left - right - left - base


Watch the YouTube video.

Read at the iMaterialise Forum.

Read more at the Twisty Puzzles Forum.

Please order a 3D-printed do-it-yourself puzzle kit from iMaterialise at this page (check with Oskar about screws and stickers), or contact Oskar directly if you are interested in obtaining a fully colored, stickered and assembled sample of this puzzle.

Oskar van Deventer

Oskar van Deventer

Oskar Puzzles offers mechanical puzzles and objects that can only exist thanks to 3D printing technologies. All designed by M.Oskar van Deventer.

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