![I must say, I loved the Cast U&U puzzle from Hanayama. A very interesting puzzle with a challenging aspect as well. Very well made. At times I got it jammed up but I must say, I loved the Cast U&U puzzle from Hanayama. A very interesting puzzle with a challenging aspect as well. Very well made. At times I got it jammed up but](https://external-preview.redd.it/PYYD5O8wTo4tnVPXHFlk6zaNAY0WuYNVVXb4l-xkL9M.jpg?format=pjpg&auto=webp&s=332a9237ba7c3aac1f64dcac822a63f965165f2e)
I must say, I loved the Cast U&U puzzle from Hanayama. A very interesting puzzle with a challenging aspect as well. Very well made. At times I got it jammed up but
![Amazon.com: BePuzzled |U&U Hanayama Metal Brainteaser Puzzle Mensa Rated Level 4, for Ages 12 and Up : Video Games Amazon.com: BePuzzled |U&U Hanayama Metal Brainteaser Puzzle Mensa Rated Level 4, for Ages 12 and Up : Video Games](https://m.media-amazon.com/images/I/41OyOuA2XAL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BePuzzled |U&U Hanayama Metal Brainteaser Puzzle Mensa Rated Level 4, for Ages 12 and Up : Video Games
![Amazon.com: BePuzzled |U&U Hanayama Metal Brainteaser Puzzle Mensa Rated Level 4, for Ages 12 and Up : Video Games Amazon.com: BePuzzled |U&U Hanayama Metal Brainteaser Puzzle Mensa Rated Level 4, for Ages 12 and Up : Video Games](https://m.media-amazon.com/images/I/81LOn3FxofL.jpg)