Twist, turn, and triumph with the Hanayama Level 6 Cast Puzzle - Hourglass! Melded in a dance of metal mastery, this exceptional brain teaser promises to whisk away hours, meshing durability with a perplexing design. Crafted meticulously by the imaginative JinHoo Ahn, these interlocking pieces present a challenge only the bravest puzzle warriors dare tackle.

The Hanayama Level 6 Cast Puzzle - Hourglass features:

• Mensa-rated intellectual prowess required
• Crafted from durable, high-quality metal
• Complex assembly for seasoned puzzle enthusiasts
• Perfect for puzzlers aged 11 years and up
• Encourages patience and problem-solving skills