Kupi Hanayama U And U Puzzle

Cast U&U Can you take it apart? Can you assemble it again? Difficulty level 4/6 Cast U&U can you take it apart? Can you assemble it again? 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. The theme is complexity. It was designed by Kyoo Wong. Difficulty level 4/6.