Full Metal Single Cylinder Stirling Engine Model LED Micro Generator Physical Experiment Toy RC Car_ZD Racing Package Dimensions: 28 x 23

Package Dimensions: 28 x 23 x 13cm

Use Time: 15 minutes

Material: PVC + Metal + Electronic Components

JDMODEL JDM-141 1/14 6x6 Electric RC Off-road Truck FMX Crawler Vehicle Heavy Trailer Truck Construction ModelFeatures:

it can observe the shocking effect and visual impact caused by its high-speed operation

Full Metal Single Cylinder Stirling Engine Model LED Micro Generator Physical Experiment Toy RC Car_ZD Racing Package Dimensions: 28 x 23Full Metal Single Cylinder Stirling Engine Model LED Micro Generator Physical Experiment Toy Features:. Exquisite Model: The overall structure design of the Stirling engine is ingenious, the silver appearance, a sense of metal and technology, will bring you unlimited reverie, it is an excellent exquisite decoration model.. Science Educational Toys: LED light emitting diodes can be bright when the engine is running, allowing you to explore science