Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
ENJOMOR Mini Rocker Arm Stirling engine Alpha Version with TireENJOMOR Mini Rocker Arm Stirling engine Alpha Version with TireFeatures:. Science Educational Toys: The Stirling engine has a novel shape, with a characteristic big tire as a flywheel, cool and sucking sperm. People will be curious, this is a fun and imaginative tabletop tech toy.. Easy to run: just heat it with alcohol lamp, turn the tire, it will run stably and quickly. You can observe the entire working process of the engine.. Well manufactured:
ENJOMOR Mini Rocker Arm Stirling engine Alpha Version with Tire
Features:
.Science Educational Toys: The Stirling engine has a novel shape, with a characteristic big tire as a flywheel, cool and sucking sperm. People will be curious, this is a fun and imaginative tabletop tech toy.
.Easy to run: just heat it with alcohol lamp, turn the tire, it will run stably and quickly. You can observe the entire working process of the engine.
.Well-manufactured: The engine body is made of aluminum alloy, and the rocker arm connecting rod is made of brass, with a beautiful and atmospheric appearance, not easy to rust and fade. Using thickened quartz glass heating tube, it is sturdy and durable, can run for a long time and is not easy to wear, and it is safer and more reliable to use.
.Wide range of applications: The principle is a closed-cycle reciprocating engine in which the gas is periodically compressed and expanded 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.
.Priority gift options: suitable for children, technology lovers to play. With a visual texture and an aesthetic look, this is just an amazing and wondrous piece of art. Can be used as a major holiday gift for family, children, friends. Applicable age: 8 years old and above
Specifications:
.Material: Metal + Glass
.Product Dimensions: 9.2 x 7 x 8.3cm
.Product Weight: 258g
.Package Dimensions: 22 x 14 x 17cm
.Package Weight: 350g
.Packing: Box
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