Original 3D Crystal Puzzle - Donald Duck The 3D Crystal Puzzle Donald Duck from BePuzzled is a sleek, translucent puzzle with 39 unique interlocking pieces Take puzzling to a whole new dimension with this wonderful Donald Duck Enjoyable to work on, challenging to complete and beautiful to display This 3D puzzle is a Level 1 and is fun for puzzlers age 12 and up. Number of players: 1