Hot Air Stirling Engine with USB Light Balance Single Cylinder Hot Air Engine Physics Engine Children Adult Toy

• Handling time>> Priority is given to delivery after payment
• 💯Payments Via PayPal® or Credit Card
• 🌈 Guarantee>> We have a a risk-free 90-day guarantee
• 🎯Shipping takes different depending on location
• 99.6% Reviewers Buy 2 or more!

ABOUT THIS PRODUCT

Stirling Air Heater Model Come and do DIY: Stirling super-strong motor heats up alone, uses alcohol lamp to provide powerful energy and runs fast

Generate energy through science and technology: The motor can run at high speed, just like a light bulb, and when the motor works in a dark environment, the amazing energy conversion process can be perceived

Principle: The principle of the AC motor is easy to use, and when operating, the external heat will circulate to expand and compress the gas at different temperatures

Exquisite handmade work: The body of the engine is composed of a metal shell made by electroforming process and exquisite industrial fabrics

Christmas gift: The model with visual texture and aesthetic awareness makes an interesting and imaginative work of art, which is a gift for family, friends, children, professors, students and technology enthusiasts

Product Attributes:

Item number: K333 single cylinder

Toy material: metal

Size: 165*95*130cm

Weight: 780g

AFTER SALE SERVICE