3D graphics[graphics?:graphics pattern] puzzle[puzzle?:jigsaw puzzle] is a popular pastime for adults and children alike. When a puzzle is 3D, it either has a picture that appears three-dimensional or the puzzle itself has dimension.
3D graphics puzzles typically have the traditional flat puzzle structure, but the pieces create a 3D picture. Regular 3D graphics puzzles merge superimposed images together in a manner that creates the illusion of depth when using special 3D viewing glasses. In addition, the images may be constructed so that 3D graphics puzzles appear to move when seen from varying angles. This type of 3D graphics puzzle use lenticular lens, which involves taking images with slight variations. 3D graphics puzzle only require a small change in angle viewing for each eye to process a different image and perceive depth, while transforming 3D graphics puzzle necessitates a significant change in puzzle viewing angles.
