Feature: 1. Hands on Activity: This hot air stirling engine will show you how thermal energy is converted into mechanical energy of the engine.2. Educational Toy: This stirling engine model allows your kids and students to see more clearly about its low temperature working principle, improving their interest in physics. 3. Stainless Steel: The bottom plate of this stirling engine toy is made of brushed stainless steel, exquisite and beautiful. 4. Scientific Structure: This hot air engine model can be easily assembled. Scientific overall structure design ensures the integrity and stability of the system. 5. Wide Application: This engine motor model is widely used in children's science projects, physical/mechanical learning, and as a demonstration prop for teachers in the classroom. Specification: Item Type: Hot Air Stirling Engine Package List: 1 x Hot Air Stirling Engine2 x Alcohol Bottle 2 x Alcohol Pad 1 x Bulb 3 x Rubber Band 2 x Magnet 2 x Power Clip 1 x Wire 1 x Voltmeter
1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee. 3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase. 4. All disputes arising from the duties will be submitted to ebay for solution. 1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails. 2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.
We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders. ![]() |