A science kit to experiment with motion transmission by constructing 2 models with functioning mechanisms. This real space science kit explores the world of space engineering in an easy and entertaining way. Your child will be able to create 2 dynamic models: a convertible rover for exploring unknown planets and an incredible space station for crossing new frontiers of excitement. Contains 130 interchangeable components including bars, gears, rods, wheels and tyres. Download the free Mechanics Laboratory App with interactive 3D instructions Product Information: • Mechanics Laboratory Explorer & Space Station • Clementoni • Packaging Dimensions: L28, H19, W5 cm approx • Ages 8+ WARNING: Not suitable for children under 36 months. Contains small parts that can be ingested or inhaled. Choking hazard.