This is the Karakuri Stamp, a KCG puzzle and part of their 2026 Idea Contest. As with all Karakuri puzzles, the craftsmanship here is outstanding, and this puzzle has a really fun solution. I particularly love the look and feel of this puzzle. I have solved and reset this puzzle a couple times, and the puzzle is in excellent condition. Comes in its original packaging and with the solution envelope (as shown in the second image).
Below is a link to the full description:
https://karakuri.gr.jp/en/products/co-18-1/
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- Buyer to pay shipping calculated after auction. Please wait for the updated invoice before making payment.
Thank you!!