Sunnytech Mini Hot Air Stirling Engine Motor Model Educational Toy Kits Electricity HA001

★★★★★ 4.2 90 reviews

$45.99
Price when purchased online
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$45.99
Price when purchased online
Free shipping Free 30-day returns

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Arrives Apr 26
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Product details

Management number 213303845 Release Date 2026/04/12 List Price $18.40 Model Number 213303845
Category
  • Well Made----Produced with high quality material and adopts mirror surface stainless steel for the base, brass cylinder premium spring with nickel plating stand and accessories, aluminium alloy dis-placer piston, glass cylinder liner, precision bearing, bearing steel shafts, zinc alloy flywheel. All the parts have done surface treatment to avoid rusting.
  • Long Lasting----Using 95% alcohol which test by one customer, It did come with two spare hot cylinder glass tubes and two O-rings inside the package. you can replace it fast and easily and replacement instruction included on the manual.
  • Smart Size----It only measure to 3.94 X 1.77 X 1.97 in and contains pattern of connecting rod piston, crankshaft, lever, belt drive, gearing, worm drive, transmission, threaded fastener, rolling bearing, plain bearing, heat transfer, sealing techniques etc.
  • Amazing Conversation----It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. Put some combustibles and get the flywheel going.
  • Best Gift----Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for students' science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents.
UPC 772223951444 609226907515
Size 100x45x50 millimeter
Theme Physics
Brand Name Sunnytech
Unit Count 1 Count
Item Weight 5.6 ounces
Manufacturer sunnytech
Material Type Stainless Steel,Zinc Alloy
Item Dimensions 7 x 4.8 x 3.8 inches
Is Assembly Required No
Age Range Description Youth
Educational Objective mechanical skills
Manufacturer Part Number HA001
Manufacturer Minimum Age MONTHS 180.00

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4.2 out of 5
★★★★★
90 ratings | 37 reviews
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