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Science, Motion & Engineering in a Miniature Car 🚗⚙️
Bring physics to life with the Hot Air Stirling Engine Miniature Car Model. Made from premium aluminum alloy, stainless steel, and glass, this working external combustion engine turns heat into motion—perfect for learning, demonstrating, and collecting.
✅ Key Features:
Educational & Fun – Demonstrates external combustion engine principles in a car-shaped design.
Premium Materials – Built from aluminum alloy, stainless steel, and heat-resistant glass for durability.
Compact & Lightweight – Weighs only 384.5g, perfect for display or hands-on experiments.
Safe & CE Certified – Quality build for reliable operation when used with proper precautions.
Great Gift for Science Lovers – Perfect for STEM learners, hobbyists, and collectors.
📦 Specifications:
Brand Name: Goni
Model Number: Engine-A
Type: Engine Model (Car-Shaped)
Material: Aluminum Alloy, Stainless Steel, Glass
Weight: 384.5g
Theme: Sports (Vehicle)
Scale: 1:72
Certification: CE
Gender: Boys (also suitable for STEM enthusiasts of all genders)
Recommended Age: 14+ and Adults (18+)
Origin: Mainland China
Quantity in Set: 20
Warning: Do not touch heated parts during operation
🔬 How to Use:
Place the engine on a flat surface and check the flywheel’s smooth movement.
Insert the alcohol lamp cotton into the metal cap lamp.
Fill the lamp with 95%+ alcohol (max 2/3 full).
Light the alcohol lamp and heat for about 2 minutes.
Gently spin the flywheel—watch the car move as the engine runs.
Avoid touching heated metal or glass parts during use.
🎯 Perfect For:
Science experiments & classroom demonstrations
STEM education projects
Collector’s display pieces
Unique gifts for engineering and physics enthusiasts
CashyMart – Turning science into motion.
Free & Fast Delivery Available





Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
US$40
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