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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Product Size: 21 x 13 x 10cm
Package Dimensions: 89 x 29 x 16cm
Stirling Engine Kit Single Cylinder Big Flywheel Travelling Wave Thermoacoustic Engine
Oil filled adjustable shock absorber
Gift: The SC12E diesel engine model
Mechanical 4-legged Beast Robot Stirling Engine Model Science Experiment Gift Installation _ARF Product Size: 21 x 13Mechanical 4 legged Beast Robot Stirling Engine Model Science Experiment GiftFeatures:. Unique Shape: The highly creative design concept applies the Stirling engine to the four legged mechanical beast model to make it have walking function, full of technology and more interesting.. Science Educational Toys: This is a magical technological invention. The Stirling engine provides power to drive the mechanical beast to walk, allowing you to explore
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