Edge-Turning Octahedron @eitanspuzzles
Edge-Turning Octahedron  @eitanspuzzles
Uploaded December 2010 | Updated September 2026, 1 hour ago
This puzzle completes the set of all the general types of twisty puzzles that can be made from the platonic solids (face-turning, vertex-turning, and edge-turning). All of them have now been made, many of them mass-produced.

CORRECTION: I was mistaken about this puzzle creating the milestone, as the 24-octahedron already fills the edge-turning octahedron slot. Oh well. It's a great puzzle in any case!

This puzzle is now available as a DIY kit for $99.99 at my Shapeways shop:
shapeways.com/shops/puzzlesbyeitan

You must order all 3 parts to receive the full puzzle.

Enjoy!
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Edge-Turning Octahedron

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