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Shop / sunnytech hot air stirling engine

Educational Sunnytech Hot Air Stirling Engine Toy

Name: SunnyTech Solar Innovations
Price: 111.99 USD
Availability: InStock

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$ 159.99 $111.99 save 30%

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The M16-22-D model features a speed range of 1300 to 1500 RPM and a weight of 2200g / 4.8 lb. Its dimensions measure 210 133 105mm / 8.26 in 5.24 in 4.14in. The technical parameters include a flywheel diameter of 64mm, a driving wheel of 29mm, a power cylinder inner diameter of 20mm, and a piston path of 20mm. The product package includes 1 engine, 2 lamps, 1 wick, and 5 LEDs.

The SC004 model boasts a speed range of 1300 to 1500 RPM and dimensions of 1558090mm/ 6.10 * 3.15* 3.54 in. Crafted from steel, copper, and aluminum, it has a net weight of 471.4 g/ 1.04lb and a silver (not black) color. The package contains 1 engine, 1 alcohol lamp, 1 spare tube, 1 multicolor LED, and a conveyor belt.

EASY OPERATION & LONG LASTING: To operate, fill the alcohol burner with 95% alcohol (recommended fuel), light it, and let the round-ended cylinder burn for about 20 seconds. Then, gently push the wheel, and it will run smoothly.

PRIORITY GIFT OPTION FOR MANY APPLICATIONS: This product, with its elegant gift packaging, makes for an amazing and fantastic gift at this price point. It has a wide range of applications, including science projects for kids, physical/mechanical learning, teacher's demonstration props, and birthday gifts for friends, families, parents, and kids. Many of our customers come from schools and colleges.

EXCELLENT GIFT: This Stirling engine continues to fascinate young and old alike with its mysterious workings, making it a great gift for your loved ones. It can also be used for teaching purposes. Many of our customers come from schools and colleges, and it is easy to install and uninstall.

AMAZING CONVERSATION PIECES ON YOUR DESK: It's entertaining to see people's reactions when they give the flywheel a little push. Once the combustibles are added, and the flywheel starts spinning, the generator's LED lights will flicker wildly, capturing everyone's attention. This is an ice-breaking success and a marvelous toy.

TWO CYLINDER ENGINE: The dual-cylinder engine is full of power, with a voltage range of 4-9V. The rapidly rotating flywheels will make the generator's LED lights flicker wildly, creating a captivating and shocking display that will draw everyone's attention.

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