Here is a set with outstanding variety. Shippers Y is a level 5 puzzle with tons of things possible to make beyond the tough task of making a cube. The Star is a classic puzzle, level 3 with a history going back to 16th century Germany. The Soma is perhaps the best puzzle ever, suitable for nearly any age. Makes a cube 240 ways, 60 other shapes supplied, and comes with a list of websites dedicated to the puzzle.
Large Box meaures 12" x 5" x 4.25
Level of Difficulty: Level 3