Get ready to twist and turn your way to puzzle solving victory with the Cast Coil, a challenging 3D metal puzzle from Hanayama Huzzle. This intricate puzzle requires skill and patience to unravel the coiled design. With its unique design and challenging solution, the Cast Coil is a must have for any puzzle enthusiast.

It appears like a box like lump with a hole in it, but is actually comprised of two coiled up virtually identical pieces.  Your objective is to take it apart by sliding and rotating the pieces and then put it back together in its original cube shape. Although the pieces are angular in shape, they can be rotated in unexpected ways, making their movements quite intriguing. Japanese designer Edi Nagata is the mastermind behind this challenging cast puzzle.

Product Details

• Material: Cast metal
  
• Difficulty level: Demanding, 8/10
  
• Object: Take apart the pieces and put them back together
  
• Dimensions: 1.3 in x 0.98 in x 1.34 in