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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
ENJOMOR Mini Double Cylinder Hot Air Stirling Engine STEM SilverENJOMOR Mini Double Cylinder Hot Air Stirling Engine STEM Silver Material: metal + glass + wood; color: as shown in the figure: product features: 1. Science education toys: novel design, simple structure, easy operation, ready to run. The Stirling engine is an external combustion engine. It only needs to be heated by the alcohol lamp and the flywheel is turned, and it will run stably and quickly. People will be amazed by it. This is an interesting and
ENJOMOR Mini Double Cylinder Hot Air Stirling Engine STEM Silver
Material: metal + glass + wood;
color: as shown in the figure:
product
features:
1. Science education toys: novel design, simple structure, easy operation, ready to run. The Stirling engine is an external combustion engine. It only needs to be heated by the alcohol lamp and the flywheel is turned, and it will run stably and quickly. People will be amazed by it. This is an interesting and imaginative desktop technology toy.
2. Magical power generation toy: You can observe the entire working process of the engine in a bright place, with power generation function, DIY atmosphere decorative light string, if you try to make this engine model run in a dark environment, then you will be completely illuminated Fascinated.
3. Sophisticated manufacturing: exquisite workmanship and strong power. Imported environmentally-friendly primary color oak bottom plate, unique flywheel concave red glue technology, enhance the industrial texture.
4. Wide range of applications: The principle is a closed-cycle reciprocating engine that periodically compresses and expands gas at different temperatures by external heating. It can be used as a good work for physics/mechanical teaching demonstration, laboratory experiment teaching aid, gift display, desktop decoration, etc.
5. Priority gift options: suitable for children and technology lovers to play. With visual texture and aesthetic appearance, this is just an amazing and wonderful work of art. It can be used as a major holiday gift to family, children, and friends.
Applicable age: over 8 years old;
packing method: color box;
packing list: Stirling engine*1, alcohol lamp*2, LED lamp beads*1, LED light string*1, dropper*1, spare quartz heating tube* 2. Manual *1
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy