Scientific Fun Laboratory of Mechanics Crawler Crane Polish Clementoni 50402 An innovative self-assembled crawler crane that realistically reproduces the movements of real construction machinery and allows you to discover the secrets of mechanics in practice. 🌟 Learning by building and operating ✔: a cabin that rotates 360° around its own axis ✔, a movable arm that changes inclination with the help of cables ✔, a rope with a hook for lifting loads ✔, elements such as gears, levers, beams, connectors and tracks During assembly, the child learns the principles of operation, gears, levers and mechanisms used in construction machinery. 🇮🇹 Italian Quality The product was conceived, designed and made in Italy, with a focus on safety, durability and educational value. 📦 Product ✔ Specification Age: 8+ ✔ Box Dimensions: 45.1 × 31.1 × 7 cm ✔ Weight: 741 g ✔ Batteries: Not Required Mechanics Laboratory - The Crawler Crane is an excellent set for young builders and fans of construction machinery, developing manual skills, logical thinking and technical imagination.