Broadway Toys Hanayama | Valve Hanayama Metal Brainteaser Puzzle Valve Rated Level 4 75*119*45 mm

Broadway Toys
Broadway Toys Hanayama | Valve Hanayama Metal Brainteaser Puzzle Valve Rated Level 4 75*119*45 mm

The hint to the solution is to decipher the unseen mechanism of the maze by rotating each of the six corners and inside pieces. Designed by Finnish designer Vesa Timonen.