Mechanicsis the construction platform that combines the forces of magnetism with a world of mechanical construction, to stimulate creativity, inventiveness and ingenuity. \nIn addition to the classic magnetic rods and steel spheres, Geomag Mechanics adds mechanical elements within the constructions, expanding the play possibilities: some parts of the structures are able to rotate, triggering chain reactions from the magnetic attraction and repulsion.\nMechanics is the expansion of the classic platform with mechanical elements that fit perfectly with the original construction system made up of bars and balls\nIncludes: 44 non-magnetic metal spheres, 37 metal blue magnetic rods, 1 indicator rod, 1 square panel, 2 tubes, 22 washers, 16 feet for washers, 16 linear bars, 3 squares for bearing, 2 cages for bearing, 1 plate and 1 cone\nContents: 146 Pieces\nSuitable for ages 7 years+