Hanayama Cast Puzzle - U & U - Level 4 battery ski and take in the

ski and take in the winter festivals

Disney logo and Aliens characters are used by permission

One of the protruding sides of each puzzle piece has 1 ball

The top of the game board features a grid for 2D challenges and a separate grid for 3D pyramid challenges

Hanayama Cast Puzzle - U & U - Level 4 battery ski and take in theU & U Cast Puzzle Level 4 Two U shaped bolts and four nuts this looks like a combination of spare parts but looks are deceiving. This puzzle comes with a deviously hidden trick. The key to unlocking these parts is to look carefully at each part first. It was designed by Kyoo Wong from Hong Kong. The theme is complexity. Hanayama is known worldwide for challenging puzzles and quality manufacturing. Can you take the pieces apart, then put them back