CAKE Hanayama is a small, compact, cast metal, beatifully designed brain teaser puzzle. NEW 2017 Puzzle Design.
Level 4 Difficulty (where level 1 is easier and level 6 most difficult). Your experience could differ.
Objective is to remove (and then replace) the three internal discs.
Guaranteed to sharpen your skills at taking things apart and putting them back together
Recommended for ages 12 through adult. (Some very bright 8 to 11 year olds may also enjoy.)