Stirling Engine Model Miniature Car Motor Physics Science Experiment Toy Gifts

Feature: 1. The novel design creatively combines the Stirling engine model with the toy car. 2. Stirling engine model provides power to drive the toy car and has a variety of ways to play. 3. The product itself has been assembled and can be used directly, which has a high collection value. 4. Exquisite appearance, fine polishing, not easy to rust and discoloration, with high‑end texture. 5. The slot is used to fix ethanol lamp, safe and , and widely used in scientific projects and physics/mechanical learning. 6. By operating engine, intuitively understand working principle of the Stirling engine and deepen your interest in physics. 7. It is also a good class demonstration prop for teacher, suitable for friends, family, children, etc. Specification: Item Type: Stirling Engine Material: Zinc Alloy Size: Approx. 15.8×11.4x9cm / 6.2×4.5×3.5in Purpose: Through manual , you can observe entire running process of the Stirling engine, understand the Stirling principle more intuitively, and broaden your interest in learning physics Method: Place the model in a horizontal position during the , pour ethanol into the ethanol lamp to ensure safety, and then turn on the ethanol lamp. After preheating for 1 to 2 minutes, the lamp heats the piston tube, the dry air expands to generate power, and the car will start moving. (Use 95% ethanol) Package List: 1 x Stirling Engine 1 x Ethanol Lamp 1 x Ethanol Pad 1 x Screwdriver 1 x Wrench 1 x Tweezer 3 x Elastic String (2Pcs installed on product) Note: 1.Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 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. T he 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 area 3. 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. On Sep 4, 2024 at 03:09:33 PDT, seller added the following information: On Nov 27, 2024 at 07:24:53 PST, seller added the following information: