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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
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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-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 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:
- 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
4.3 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
The comfiest shoe!
Size: 7, Color: Chestnut Multi
True to size! Comfy! Like pillows!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 5
The quality is excellent 👌
Size: 8, Color: Chestnut Multi
I love it 🥰
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
The comfiest shoe!
Size: 7, Color: Chestnut Multi
True to size! Comfy! Like pillows!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 5
The quality is excellent 👌
Size: 8, Color: Chestnut Multi
I love it 🥰
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
The comfiest shoe!
Size: 7, Color: Chestnut Multi
True to size! Comfy! Like pillows!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
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