Generic ENJOMOR Hot Air Stirling Engine, Golden Paratactic Four Cylinder Hot Air Engine External Combustion Engine Model Technology Experiment Gift for Adults & Kids, 16.5 x 9.5 x 11.5cm, Style 4

Specifications: .Material: Metal + Glass .Product Dimensions: 17 x 12.5 x 8.5cm .Product Weight: 1100g .Package Dimensions: 23 x 16 x 13.5cm .Package Weight: 1280g .Packing: Box Package Including .1 x Stirling Engine .2 x Alcohol Lamp .1 x Bulb .1 x Voltmeter .3 x Spare Belt .1 x Manual

• ➤ Product Dimensions: 16.5 x 9.5 x 11.5cm. Material: Metal + Glass. Witness the rhythmic motion of pistons and the generation of electricity, providing a captivating visual and auditory experience.
• ➤ Stirling Engine Kit: It is an external combustion engine which offer stable and fast performance when toggling the flywheel and heating by alcohol lamp. The interesting and imaginative desk technological toy amazes people when running.
• ➤ Creative Design: The engine with unique outlook, double heating cylinders and double power cylinders are arranged in parallel which is easy to operate and ready to run.
• ➤ Mechanical Insight: You can observe the whole working process in a bright place. The engine runs to produce electricity to light the bulb or voltmeter on the mini electric generator with about 14V power.
• ➤ Ideal Gift Choice: The amazing craft with visual texture and aesthetic appearance which is suitable for children and technology fans. It is an ideal gift on birthday and holidays for friends and families. Age: 8+