ENJOMOR Stirling Engine Model Generator with Bulb and Voltage Digital Display Meter - STEM Toy
Returns and Exchanges Policy
We want you to be 100% satisfied with every purchase, every time. Take 30 days to get out there and get moving. If your purchase is not making moving better and easier, return or exchange it.
Quick reference:
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New and unworn products are eligible for returns or exchanges within 30 days of purchase in-store or online.
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Used and worn product can be exchanged or given in-store or online credit within 30 days of purchase. Exclusions apply, please see below.
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Carbon-plated footwear must be returned in new condition and original, undamaged packaging to be eligible for exchange or refund.
Exclusions:
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Consumed/opened nutrition.
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Items marked final Sale
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Electronics are eligible for refund or exchange only if it is returned unopened, in its original packaging.
2 Cylinder Hot Air Stirling Engine Generator Model
Features:
Creative Exquisite Model:
Dual heating cylinders + dual power cylinders are arranged side by side, the silver appearance is very delicate, full of metal mechanical and technological sense, with a small generator
Science Educational Toys:
As the flywheel rotates at high speed, feel the magical process of energy conversion, observe the power generation voltage at any time, and can light up multiple light bulbs at the same time, which will bring you unlimited reverie
Fine Workmanship:
The machine is mainly made of metal materials, the surface is finely polished, rich in metallic luster, the machine runs smoothly and reliably, the double combination of texture and beauty
How to use:
Place the Stirling engine model on a horizontal table, connect a light bulb or a voltmeter, then pour 95% alcohol into the alcohol lamp, ignite the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, turn the flywheel by hand to assist start up. During operation, please do not touch the heating part with your hands, and do not add any oil to lubricate.
Value:
It can be used as a teaching aid to do scientific and technological experiments to understand and learn the structure and principle of Stirling engine. It can also be used as a popular science educational toy for children to exercise their hands-on ability and cultivate their innovation ability. At the same time, because of its superior quality and beautiful appearance, it can also be used as a technological decoration collection, or as a creative gift to friends and relatives or children
For Age: 10+
Specifications:
.Color: As Shown
.Material: Metal + Glass
.Product Dimensions: 17 x 12.5 x 8.5cm
.Product Weight: 1100g
.Package Dimensions: 23.5 x 13.5 x 16cm
.Package Weight: 1280g
.Packing: Box
Package Content:
.1 x Stirling Engine Model
.1 x Bulb
.1 x Voltage Digital Display Meter
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