Description Specification Product Name Stirling Engine ModelProduct NO K211Color Gold Colorful metal colors optional Main Material AlloyFor Age 7 Features High quality construction precision manufactured using a first class zinc alloy base our Hot Air Stirling motor model guarantees durability and longevity The model also has 4 non slip pads for greater stability which makes it a reliable option for enthusiasts Striking LED bulb equipped with an exclusive steering wheel with six pointed star pattern our Stirling motor model shows an attractive industrial texture As the flyers turn quickly feed the generator bulb creating a fascinating visual experience that captures attention Operation without complications experience the joy of scientific exploration without any complicated configuration or installation Our Stirling Engine model is ready to use as soon as you get it out of the box which allows you to witness this fascinating scientific experiment immediately Educational and attractive with a glass tube and a glass alcohol lamp our stirling motor model allows you to observe the movement of the piston directly providing a great educational opportunity It is an ideal gift option for students teachers children friends and colleagues promoting love to learn and awaken curiosity Simple but impressive operating the Stirling motor model is very simple Similarly fold the 95 alcohol alcohol burner recommended fuel and light it After approxima