Gear Box by Constantin
20 November 2021When you think you’ve seen it all Jean-Claude Constantin comes up with something extra special! It’s a Puzzle Box. It’s an n-ary puzzle. It’s quarternary,…
When you think you’ve seen it all Jean-Claude Constantin comes up with something extra special! It’s a Puzzle Box. It’s an n-ary puzzle. It’s quarternary,…
At the time of writing, we have at least 30 different puzzles designed by Jean-Claude Constantin on our website and no less than 20 of…
4 Seasons Chinese Puzzle Boxes. Collect all 4 different puzzle boxes. 4 different challenges at…
A set of 3 different trick opening Chinese Puzzle Boxes with 3 different solutions. Puzzles…
Buy the Limited Edition Stainless Steel copy on its own. Or choose the Brass version.…