Balance Hot Air Stirling Engine Model, with Light, Single-Cylinder Metal Stirling Engine External Combustion Engine Motor, Physical Education Experimental Toys for Kids Adults

Description

🚀 Ignite Your Imagination with Physics!

The Balance Hot Air Stirling Engine Model is a meticulously crafted external combustion engine that operates on the Stirling principle. Measuring 6.5 x 3.7 x 4.5 inches and weighing 650 grams, this metal model not only serves as an educational tool but also as a captivating desktop ornament. Ideal for both kids and adults, it combines science with art, making it a perfect gift for any occasion.