ENJOMOR Robinson Stirling Engine Mini Hot Air Stirling External Combustion Engine STEM Toy (RTR Version)
Features:
.Outstanding Classic Work: This classic Stirling engine model with a mini and exquisite design is impressive to behold, like a treasure in your hands as a fun and imaginative desktop technology toy. .Interactive Scientific Exploration: Experience the miracle of high-efficient power with our Stirling engine. This compact model utilizes the principles of the famous Stirling engine, delivering impressive performance while showcasing the elegance of engineering. .High-Quality Craftsmanship: Made entirely of metal, it reflects durability and reliability. You will be satisfied with its appearance and high-quality & robust structure ensures long-lasting performance, allowing you to enjoy its intricate operation for years to come. .Educational and Interactive: This mini engine is perfect for STEM education or as an icebreaker for conversations, demonstrating the fascinating principles of thermodynamics and heat transfer. Engage in interactive learning and stimulate curiosity about physics and alternative energy. .Versatile Applications: Explore various applications with this power Stirling engine. Ideal for educational purposes, demonstrations, or as an enchanting desktop decoration, providing a practical experience in sustainable energy conversion, inspiring curiosity in science enthusiasts of all ages. .Perfect Gift: Whether for budding scientists, the curious-minded, or engineering enthusiasts, our mini Robinson Stirling Engine is an extraordinary gift. Combining functionality, aesthetics, and educational value, it becomes an unforgettable and unique gift for any occasion.
Specifications:
.Materials: Brass + Stainless Steel + Aluminum .Brand: ENJOMOR .Name: Robinson Stirling Engine Model .Model Number: J03 .Form: Ready to Run (RTR) .Flywheel Diameter: 29mm (Including Pulley) .Start Method: Manual Start .Fuel: 95% Purity Alcohol .Product Dimensions: 8.7 x 3.5 x 5cm .Product Weight: 130g .Package Dimensions: 15 x 10 x 10cm .Package Weight: 300g .Packaging: Gift Box .Ages: 16+
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Questions about Return & RefundsQ1 : What items are returnable?A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions. Q2 : How do I return a product?A2:Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment.Q3 : What is you refund policy?A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
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