• Harness the forces of gravity and magnetism with Geomag Mechanics Gravity Shoot & Catch! • Thanks to the magnetic motor, spheres move up along a never-ending spiral and reach a circuit of amazing magnetic tricks! • Includes 11 magnetic rods, 36 steel spheres and 196 plastic mechanical elements! • Encourages fine motor skills and creativity and imagination! Swiss made Geomag Mechanics Gravity Shoot & Catch is based on an innovative \'gravity motor\' which uses the weight of the Geomag spheres to kickstart the mechanisms and movements of the Geomag Mechanics structures. The motion is provided by the invisible forces of gravity and magnetism, without using electricity or batteries. The play experience is based on these fundamental principles of physics. Mechanics Gravity magnetic track harnesses the invisible forces of magnetism and gravity through original and surprising means. The spheres inside the circuit are set in motion by an innovative magnetic cannon that uses the force of attraction of the accelerating magnet. This STEM product is designed to encourage fine motor skills, learning by playing and creativity and imagination. Geomag is the original magnetic construction toy. Additional details: Packaging size: 380mm x 220mm x 80mm Recommended age: 7+