Puzzle Box

Boost MePuzzle box that uses a ball to lock the lower compartment….unless you know the secret! The ball will need some smoothing to ensure it moves freely. The axle is a snug fit, but if yours is too loose it may need a drop of glue. Solution: The first step that you need to do is to turn the puzzle box upside down - only in this case the ball will fall from middle puzzle part into the slot on the top puzzle part. When the ball falls in, it will enable the middle puzzle part to slide backward aw