This is the latest version of Bad Radio, a Karakuri puzzle made by Akio Kamei. As with all Karakuri puzzles, the craftsmanship here is outstanding, and this puzzle has an extremely cool solution. I have solved and reset this puzzle a couple times, and the puzzle is in excellent condition. I would certainly keep this puzzle if I could, but I find myself in a position where I must sell it. Comes in its original packaging (as shown in the second image).
Below is a link to the full description:
https://karakuri.gr.jp/en/products/bad-radio/
Buyer to pay shipping calculated after auction. Please wait for the updated invoice before making payment.
Thank you!!