Tokyo, we have a problem SD puzzle box
30 September 2025Released and sold out at IPP42, Tokyo in September 2025. 35 puzzles made with original decorative inlay on the sides. 10 more puzzles with solid…

More stock has now arrived from Germany. A great new puzzle box, sequential discovery to open. This a multi-step opening box is the latest design by Jürgen Reiche. Jürgen says you’ll need both your head and your hands to discovery the mystery of this one!
https://www.mrpuzzle.com.au/secret-box-sequential-discovery-puzzle.html