RETROL R01 1/12 Scale Water-Cooled Stirling Engine Model - Mechanical Hot Air Pumping Toy Set
RETROL R01 1/12 Scale Water-Cooled Stirling Engine Model - Mechanical Hot Air Pumping Toy Set
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The engine model is incredibly detailed and well-crafted. Perfect for both learning and display, it’s a great addition to my collection!
– James A.
RETROL R01 1/12 Scale Water-Cooled Stirling Engine Model - Mechanical Hot Air Pumping Toy Set
Unlock the wonders of mechanics with the RETROL R01 1/12 Scale Water-Cooled Stirling Engine Model! This captivating mechanical hot air pumping toy set is not just a model; it's a testament to the genius of external combustion engines, designed for enthusiasts, educators, and collectors alike.
Standout Features:
- Scientific and Educational Value: Perfect for demonstrating the principles of closed-cycle engines, this model finds its applications in a variety of settings—from railways to universities, making it an invaluable educational tool.
- Impeccable Design: Its compact and retro aesthetic, combined with a modern water tank and gas storage, showcases a perfect blend of style and functionality.
- Easy Maintenance: With fewer moving parts, this engine requires minimal upkeep, allowing anyone to enjoy long operating times without the hassle of constant repairs.
- Simplistic Starting Method: Just fill the gas tank, ignite the boiler, add water, and crank the flywheel—it's that easy to bring this marvel to life!
- Perfect Gift: Whether for a birthday, holiday, or special occasion, this intricate model is an ideal gift for teachers, students, and mechanical enthusiasts, serving as an exquisite desktop decoration and conversation starter.
Specifications:
- Material: Brass
- Brand: RETROL
- Form: Ready to Run
- Cylinder Diameter: 13mm
- Stroke: 24mm
- Speed: 100-1000rpm (Continuous running time of 15 minutes on a single gas tank)
- Cooling Mode: Water Pump Cooling
- Product Dimensions: 12.5 x 7.5 x 12.8cm
- Product Weight: 900g
- Package Dimensions: 20 x 20 x 20cm
- Package Weight: 1350g
- Ages: 14+
What's in the Box:
- Engine: 1
- Manual: 1
Don't miss out on the opportunity to own this exceptional model! Order your RETROL R01 1/12 Scale Water-Cooled Stirling Engine Model today and experience the thrill of mechanical engineering like never before!
About Shipping
About Shipping
Q1: Do you offer worldwide shipping?
A1: Absolutely! We proudly provide global shipping services, bringing our engine models to enthusiasts around the world.
Q2: Where do your products ship from?
A2: All orders are shipped directly from our warehouse in China, ensuring quality and efficiency in every package.
Q3: How much does shipping cost?
A3: Great news—international shipping is completely free! We want to make your shopping experience seamless and enjoyable.
Q4: How long will it take for my order to arrive?
A4: Delivery times may vary based on your location. For detailed estimates, please refer to the “Estimated Delivery Time” section on our website.
Q5: How can I track my order?
A5: Tracking your package is easy! Simply use 17track.net with the tracking number provided. Need assistance? Reach out to our friendly support team at support@diyengmod.com, and we’ll keep you updated every step of the way.
Let me know if you'd like further tweaks!
About Payment
About Payment
Q1: What payment methods can I use?
A1: We accept payments via PayPal and major credit cards, providing you with secure and convenient options to complete your purchase.
Q2: What should I do if my payment is declined?
A2: If your credit card payment is declined, don’t worry! You can either contact Stripe support for assistance or switch to PayPal to finalize your order. We’re here to ensure a smooth checkout experience!
Q3: Can I cancel my order?
A3: Yes! If your order hasn’t been shipped yet, just email us at support@yourdomain.com. We’ll cancel the order and process a full refund for you.
Q4: Is my personal information safe on your website?
A4: Absolutely. Your privacy and security are our top priorities. We use advanced encryption and secure systems to protect your sensitive information, both online and offline. You can shop with confidence!
Q5: What happens if I provided the wrong shipping address?
A5: Mistakes happen, and we’ve got you covered! If the shipping address is incorrect, your package will be returned to us after a failed delivery attempt. Once we receive it, we’ll reach out to confirm the correct address and arrange for reshipment.
About Return & Refunds
About Return & Refunds
Q1: What items are eligible for return?
A1: We accept returns or exchanges within 30 days of purchase. To qualify, items must be unused, unwashed, unworn, and in their original condition and packaging.
Q2: How do I return an item?
A2: To start a return, email our support team at support@diyengmod.com to confirm your eligibility. Once approved, we’ll provide you with detailed return instructions. After shipping the item back, please share the tracking number with us to ensure a smooth process.
Q3: What is your refund policy?
A3: Refunds are typically processed within 1-5 business days after we confirm your cancellation or receive your returned item.
Q4: How will I receive my refund?
A4: Refunds will be issued to the original payment method used during checkout, ensuring a hassle-free experience for you.
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Customer Reviews
The engine worked wonderfully right out of the box! A,few suggestions though. Make the cap that is removed the fill the pump larger. It is hard for aged fingers(75) to handle. Perhaps a t handle.
Also, make the gas control more sensitive. It seems like it is either on or off.
Again, a great little machine and would buy it again. Thank you.
Coming out of the carton, i noticed, that the return flow from the cylinder to the watertank was not attached and the two very tiny srews are missing!!! With a magnifying glass i found one in an edge of the wooden base and the other between the groundfoam and the carton. I do not understand why these tiny screws are not packed in a little plastic bag?! I had so much luck, because the Austrian customs opened the carton upsidedown! I had to tighten up most of the srews! The rubber tube between the gastank and the tuyere is very poor quality and i had to replace it. After all this problems, the engine works very fine and i am very satisfied!
The model tells us
By simulating real-world engine systems, they provide valuable insights into how engines operate, increasing knowledge and technical expertise.
About Workmanship
Simulation machine design and manufacturing
Miniature version of the original engine
Built with high-precision parts
Simulate the operation of a real engine
About Design
Pair text with an image to focus on your chosen product.
Every component is precision designed
Matching models, all-round combination
Dozens of checks to ensure authenticity
Testimonials
Customers are very excited about their models.
With every turn of its crank, the engine model whispers lessons in physics and precision.
VERIFIED PURCHASE
The engine model celebrates the harmony of form and function, its design as elegant as it is purposeful.
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This engine model opens the door to STEM learning, turning abstract concepts into tangible
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Every component of the engine model feels alive, its precise craftsmanship mirroring real-world engineering marvels.
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Building the engine model is like solving a friendly puzzle, inviting you to piece together the wonders of machinery.
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The engine model serves as a tribute to the evolution of technology, celebrating milestones in human progress.
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