Bonbela Stirling Engine Model Physics - 18 months - 3 years 3 pieces

1. Wide Applications The sterling motor model is ideal for demonstrations in physics and machine lessons, laboratory experiments, gift presentations and desktop decorations.Also for science youth projects and for classroom teacher demonstrations. 2. Simple: The overall structure of the sterling engine is scientifically designed to ensure system integrity and stability. Assembly is simple. It can be used as a pendulum or school experiment device. 3. Scientific principles: the engine model converts thermal energy into mechanical motion of the motor, which can be manually operated, which allows a more intuitive understanding of its operating principles at low temperatures. 4. Excellent craftsmanship: the small motor model is made of brushed stainless steel and offers a perfect overall shape that combines texture and aesthetics. It is a fun and imaginative toy. 5. Unique and fascinating: The sterling engine model offers a unique and fascinating experience with its simple and scientific principles. It not only entertains but also continues to educate, making it an ideal for learning and playing. Specification: Item Type:Stirling Engine Model Material: metal. Package list: 1 x Stirling motor. 2 x accessories.