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Custom 2 Cylinders Hot Air Stirling Engine Model Generator with Voltage Me

149.99Buy!
$

Stirlingkit.com

Delivery: in USA

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Custom 2 Cylinders Hot Air Stirling Engine Model Generator with Voltage Meter & LED Lamp BeadFeatures:.Stirling Engine: Dual heating cylinders + dual power cylinders arranged side by side, the overall more→shape is novel and unique, exquisite and beautiful, with a small generator installed, which can light up LED lamp beads, and a voltage digital display meter is installed to observe power generation voltage, the product has a sense of metal machinery and technology..Science Educational Toys: The pleasing machine running effect will bring you unlimited reverie and creative inspiration. As the flywheel rotates, feel the magical process of energy transformation, and bring you into a space that can

Custom Stirling Engine 2 Cylinders Hot Air Generator Model with Voltage Me

135.99Buy!
$

Stirlingkit.com

Delivery: in USA

Report

Custom Stirling Engine 2 Cylinders Hot Air Generator Model with Voltage Meter LED Bulb Science Experiment Educational Toy Features:.Novel Shape: It is a balance-type two-cylinder structure, installed more→with a small generator, heated by alcohol, the engine runs steadily and rapidly and generates electricity, thereby bringing a bright voltage meter, LED or light bulb. When the machine is running, it will be very shocking and eye-catching..Science Educational Toys: This is an interesting and imaginative desktop technology toy. If you try to run the engine in a dark environment, it will be more attractive. In the process of playing, you can explore science and observe the magical operation and