Big Kahuna @eitanspuzzles
Big Kahuna  @eitanspuzzles
Uploaded November 2023 | Updated September 2026, 2 hours ago
This is my new version of the Big Kahuna. It is a Face-Turning Rhombic Triacontahedron, with rather deep cuts.

I made my first attempt at designing this puzzle about 12 years ago, and it was a total dud. It locked up like crazy, and it eventually disintegrated in my hands. Looking back at the CAD over a decade later, I was shocked to discover that I had tried to make this puzzle work with only 2 shells. :shock:

The new version uses 4 shells, and it is unbelievably stable. It turns very smoothly, and it never locks up. This is one of the best puzzles I've ever made, up there with the new Nebula.

See more about the puzzle here:
twistypuzzles.com/forum/viewtopic.php?t=39001&e=1
Big KahunaMaster FTRD - Version 2.0Face-Turning Rhombic DodecahedronEitans GalaxyDial Dino CubeGroove Cube   Twisty Puzzles Forum Summer Puzzle Building CompetitionFace-Turning Deltoidal IcositetrahedronMore Madness - Review
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Big Kahuna

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