SKU: 96033130016

Twin Walking Beam Stirling Engine Model Kits Twin-Cylinder

Sale price$89.99 Regular price$99.99
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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4

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Description

Twin Walking Beam Stirling Engine Model Kits Twin-CylinderTwin Walking Beam Stirling Engine Model Kits Twin CylinderFeatures:. Interactive Science Exploration: This model manufactured according to the working principle of hot gas engine, allows you to immerse in the world of thermodynamics and realizing the principle of energy conversion. This all metal model, safe and durable, and the unique appearance makes it a popular fashion gift and private mechanical craft collection.. Excellent Design: The engine is

Twin Walking Beam Stirling Engine Model Kits Twin-Cylinder

Features:


.Interactive Science Exploration: This model manufactured according to the working principle of hot gas engine, allows you to immerse in the world of thermodynamics and realizing the principle of energy conversion. This all-metal model, safe and durable, and the unique appearance makes it a popular fashion gift and private mechanical craft collection.
.Excellent Design: The engine is designed with boiler modeling, combines alcohol lamp heating drive, and adopts the one-piece design of the steam channel and base plate. The product is a bulk kit, you can experience the fun of assembling.
.The flywheel, power cylinder and power piston are made of brass H59 while the boiler, base plate and linkage rod are made of aluminum alloy 6061, with sandblasted oxidation treatment on the surface, making it durable and not discolored. Other parts are made of stainless steel SUS304. Durability and high-quality product ensures hours of entertainment at one time.
.Artistic Conversation Starter: In addition to being a scientific marvel, this model also is a conversation-starting crafts. The elegant design and captivating action make it a charming centerpiece for your desk, bookshelf or educational display.
.Educational Gift: Suitable for learners of all ages, with bridging the gap between play and education, you can witness the blossoming of curiosity and extensive knowledge. Making it an ideal gift for students, science enthusiasts and anyone interested in the wonders of physics.

Specifications:

.Material: Metal
.Flywheel Diameter: 0.4cm
.Boiler: 3.8cm(Diameter)+6.4cm(Height)
.Alcohol Lamp: 2.4cm(Diameter)+4.1cm(Height)
.Product Weight: 772g
.Product Dimensions: 23.2×11.5×11.5cm
.Package Weight: 1000g
.Package Dimensions: 20×15×18cm
.Packing: Box
.Ages: 16+
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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
SKU: 96033130016

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4.7 ★★★★★
Based on 7 reviews
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A
Verified Purchase
Amanda Godfrey
Belleville, US
★★★★★ 1
Charges slowly and makes phone/charger really hot.
Color: 2White
I thought these would be great, but they aren't. I use them with a 25w charging block, but they charger my iPhone so slowly! I can't really use the phone for any games or even scrolling TikTok while the charger is on it because the phone uses power faster than these mag-chargers can charge the phone. The phone also overheats when this charger is on it. Never had that problem with a lightning charger. Basically these are only good when you won't be using the phone, and it takes a long time. Not very happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
H
Verified Purchase
HTS
Lexington, US
★★★★★ 1
SLOW Charger!!!
Color: 2White
Absolute Trash!!! Slow charger! Not a fast charger as advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
G
Verified Purchase
GhostFace
Natrona Heights, US
★★★★★ 5
Secure Mount With Premium Feel
This phone mount feels incredibly sturdy once installed. No shaking or movement while driving, even on rough roads. The design looks clean and factory installed instead of bulky like a lot of other mounts. It holds the phone securely and keeps it easy to access for navigation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
L
Verified Purchase
L.A.
Belleville, US
★★★★★ 5
Good Solid Mount
Got for my 2019 TRD Off Road. Works great, solid mount. Phone easy in, easy out once you get used to it. Looks and feels well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Solid Product
I was a bit skeptical based on the price ($85 total after taxes) but you can tell that for the price, this thing is sturdy and high quality. Holds solid onto the vent and keeps my iPhone in place. Easy to adjust and move to your liking, also easy to turn 90* and have your phone sideways. Only drawback is that is obstructs the view of the clock on my 4Runner and slightly obstructs my windshield, but I am sure I will get used to it.
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Reviewed in the United States on May 14, 2026

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