Twist and turn the Hanayama Level 5 Cast Puzzle - Vortex for an exhilarating test of your wits and patience. Crafted from sturdy metal, this puzzle features three intriguing spiral pieces that combine to form a flat, harmonious object. The true challenge lies in disentangling these cleverly linked spirals, a task that requires thinking in multiple dimensions. Designed by the innovative Akio Yamamoto, this puzzle is not just a brain teaser but a work of art.

• Engaging three-piece metal puzzle
• Difficulty level rated as Mensa 5
• Designed by puzzle master Akio Yamamoto
• Ideal for ages 12 and up
• Compact dimensions for easy portability