King Cubi Japanese Puzzle Box Special Edition F — Puzzle Box World

King Cubi Japanese Puzzle Box Special Edition F

Puzzle Box World · Puzzle Box World · Secret Boxes
Who it's for: for keepers of secrets and lovers of hidden mechanisms.
How hard: Not yet Wickscored — our normalized difficulty rating lands once this object is enriched.
Where in stock: Sold out at Puzzle Box World (last seen Jun 11, 2026) — the Wick Watch flags it the moment the wick relights.
$0.00 ✦ More Secret Boxes wick out — watched

In the maker's words

Due to this Puzzle being crafted as a limited edition or run, it is no longer available for sale. Regrettably we do not think it will be back in stock. Please view our other hard to find puzzles on our Karakuri Trick Box Page. The King Cubi, also called the Quaternary Box, requires 1536 Steps to Open!! This is a very limited edition puzzle and only one is available for sale! Originally created in 2010, this amazing puzzle is crafted in a beautiful Kuroasa and Yosegi Pattern. It is explained that "Comb" shaped and "Snake" shaped grooves were required for movement, unlike the Binary and Ternary boxes crafted earlier. Measuring a whopping 7.4 x 7.4 x 7.4 inches, this particular Puzzle is EXTREMELY well constructed and very heavy! Crafted by Hiroshi Iwahara, this puzzle will arrive in the original box and directions.

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