Marquetry Secret Box puzzles 1 Small Marquetry Box Hakone Maruyama Bussan (21 + trick) - -

A representative work of Hakone marquetry: the "secret box." Dimensions (external): 150 x 97 x 69 mm Dimensions (internal): 104 x 79 x 44 mm This secret box has 21 mechanisms, but there is one more hidden room. Secret boxes are synonymous with Hakone marquetry. They cannot be opened without solving the box's mechanism. The number of steps ranges from as few as four to over seventy. This particular box has 21+1 steps. It's considered an intermediate-level secret box. Because it's a handmade item using natural materials, the color, pattern, and size may differ from the photos and descriptions on the website.