The Blue Dragon puzzle box was designed by Jean Claude Constantin.
The aim, unsurprisingly, is to open the box. It is a hard puzzle but very satisfying once you succeed.
Artistic Ratings
The ratings I have chosen for this puzzle is 8,8,7. It is very pleasant to look at and has a great aesthetic appeal. Like all good design most of it is hidden and to solve the puzzle you have to work out that hidden design.
Solution (Spoilers - click to reveal)Behind the central wheel is a maze. You need to go through the maze to bring the bar to the bottom and open the box. Here is the path flattened out. There are three entrances, find the one on the right and then follow the red line bearing in mind the right wraps around to the left.
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