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Description
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
Etcerera.
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](https://mat1euce1imatprod.s3.eu-central-1.amazonaws.com/designers/03e8f0ef-9313-4b7d-a0a8-dce701e5e752/avatar/cropped/dr.-m.-oskar-van-deventer_resolution_web_120x160.jpg?X-Amz-Expires=604800&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJB2Y5XOSK4IFPVMA/20250208/eu-central-1/s3/aws4_request&X-Amz-Date=20250208T025158Z&X-Amz-SignedHeaders=host&X-Amz-Signature=5fa357f1cb706453550ae3ed5324efaed6d0ecf10df2ca926db059ff6cdea168)
Oskar Puzzles offers mechanical puzzles and objects that can only exist thanks to 3D printing technologies. All designed by M.Oskar van Deventer.