The Flashlight Puzzle was crafted in 2011 and entered into the Karakuri Idea Contest.  It was pretty expensive with the Yen/Dollar conversion rate not very favorable at the time, but worth collecting. I value pieces that are shaped after every day items like Pineapples, Teapots, Radios, Dice, Books, etc..  This particular puzzle was designed by Shokan Handa and was produced by Hiroshi Iwahara.


Crafted in Angsana, Cucumber Tree, Walnut and Oak, it measures 6.7 x 4.1 x 3.8 inches so it is larger than most puzzle boxes in recent years.

Two finely crafted batteries are hidden inside the secret space which I felt was quite a novel idea.  It is important that this puzzle be opened over a soft surface to protect the batteries from being damaged.

The contrast of dark and lighter color woods on the face of this puzzle makes this particular Himitsu Bako very attractive.  The mechanism operates flawlessly and the batteries fit in snugly.  The downside of this puzzle is that it does not take very many steps to open and is not very complex.  I solved this puzzle within a couple minutes.  Very limited in number, this puzzle is a nice collectible for followers of Hiroshi Iwahara’s work.

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The Half Finished Puzzle Box by Iwahara

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The Half Finished Puzzle Box was Hiroshi Iwahara’s contribution to the 2012 Karakuri Christmas Present selections.   When first removing it from the gift box, I of course, was expecting something complex and I was not disappointed.  On first examination, the panels, made of Shiuri Cherry appeared a little thinner than previous works and slid very [...]

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The Sunflower Puzzle Box by Tatsuo Miyamoto

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Tatsuo Miyamoto crafted the Sunflower Puzzle Box as a Christmas Gift to Karakuri members in 2012.  Made of Walnut, Keyaki and Karin, it is a well-constructed puzzle and nicely sized at approximately 7.6 x 7.2 x 7 inches.  Mr. Miyamoto explains that he was dedicated to make this puzzle for his wife’s love of Sunflowers. [...]

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The Walk of Ladybug Puzzle by Miyamoto !

February 23, 2013

My first exposure to the Walk of Ladybug Puzzle by Tatuo Miyamoto was probably a few years ago.  I purchased it from the Karakuri Group and later a Special Edition version as I was very impressed with the opening mechanism.  Measuring approximately 7.87 x 5.91 x 1.18 inches or 200 x 150 x 30 mm [...]

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