Stacking puzzles is a fantastic pastime for the whole family, which not only perfectly develops logical thinking, imagination and memory, but also strengthens and consolidates family ties. Depending on your tastes, such puzzles feature a variety of images, among which the most noteworthy are those related to technical science, engineering or mechanics. It is such puzzles that encourage novelties and inventions, which arouses the curiosity not only of science lovers, but also of anyone who likes to discover and learn about new phenomena.