How to open puzzle boxes? Examples of the puzzle box solutions.

The size is usually measured in old Japanese measurement unit called “Sun”. The measurement in Sun gives you an approximate size of the box.

Mini (w 2.25" x h 1.75" x d 1.5")
3 Sun (w 3" x h 1.75" x d 2.25")
4 Sun (w 4.63" x h 2.25" x d 3.25")
5 Sun (w 6.00" x h 2.50" x d 3.75")
6 Sun (w 7.4" x h 3.5" x d 5")

Puzzle Box: 4 Moves (4 Sun) Puzzle Box: 5 Moves (Mini)
Puzzle Box: 7 Moves (3 Sun, 4 Sun) Puzzle Box: 10 Moves (4 Sun)
Puzzle Box: 12 Moves (3 Sun) Puzzle Box: 12 Moves (4 Sun, 5 Sun)
Puzzle Box: 14 Moves (4 Sun) Puzzle Box: 21 Moves (4 Sun, 5 Sun)
Puzzle Box: 14 Moves (27 Sun)