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A 3x3x3 in shape of hexagonal prism, stickered to resemble the warning symbol for radiation.
There are many different variants to transform a 3x3x3 into a hexagonal prism. They all differ in width and height. This puzzle has literally another twist. Compared with the Hex Prism I and II the long axes is rotated by 30° inside of the prism.
Thank you to the following people for their assistance in helping collect the information on this page: Andreas Nortmann, Lawrence Cuthbert.
This puzzle can be found in collections of these members:
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