Placed the Stirling engine in a horizontal position, use your hand to toggle the flywheel to see if it is smooth. Check if every sliding parts is clean. Light the alcohol burner, toggle the flywheel after 2 minutes. After using it, please let the engine natural cool. Do not touch the alcohol burner, burned tube or the metal to avoid burns.
Rods at both ends of the activities of joint parts need to regularly add oil lubrication. The item "Mini Hot Air Stirling Engine Model Generator Motor Education Toy Steam Power Kid" is in sale since Friday, November 16, 2018. This item is in the category "Toys & Games\Model Kits\Models".The seller is "hanzhexuan" and is located in HK. This item can be shipped worldwide.