Hanayama Level 6 Cast Metal Brain Teaser Puzzle - Hourglass

Hanayama cast puzzles are the world's finest brain teasers. Can you take the pieces apart, then put them back together again? Hanayama cast metal brain teasers have 6 levels of difficulty, and each puzzle is Mensa-rated. Level 6 puzzles are considered very difficult by most puzzlers.Hanayama cast puzzles are the world's finest brain teasers. Can you take the pieces apart, then put them back together again? Hanayama cast metal brain teasers have 6 levels of difficulty, and each puzzle is Mensa-rated. Level 6 puzzles are considered very difficult by most puzzlers.