ENJOMOR Miniature Mini Alpha Rocker Arm Connecting Rod Stirling Engine Model Science Education Toy Enthusiast Gift
$57.00
-
Why So Affordable?We’re running a 2-Day Special Sale with the lowest prices of the season. Hurry — this offer ends soon and prices will return to normal once the event ends. -
100% Brand NewAll items are factory-sealed, never used, and guaranteed authentic.
-
100% Secure CheckoutYou can pay securely using PayPal or any major credit/debit card. Every transaction is SSL-encrypted. You’re fully protected — if your item doesn’t arrive or isn’t as described, you get a full refund.
-
Free U.S. ShippingEvery order ships free across the United States, with delivery in just 3–5 days.
-
Free 30-Day ReturnsNot satisfied? Return it within 30 days for a full refund — no restocking fees, no hassle.
ENJOMOR Miniature Mini Alpha Rocker Arm Connecting Rod Stirling Engine Model Science Education Toy Enthusiast Gift
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
Packing list: Stirling engine *1, alcohol lamp *1
