Twin Walking Beam Stirling Engine Model Kits Twin-Cylinder Type_Mecha Series Frame Standard: Tire/motor gear (3

Frame Standard: Tire/motor gear (3

Package Dimensions: 30 x 30 x 8cm

Package Dimensions: 65 x 65 x 15cm

Any VOLTZ car will have a unique chassis number

Front Suspension: Pull rod swing arm type balance suspension increases the swing amplitude of front axle

Twin Walking Beam Stirling Engine Model Kits Twin-Cylinder Type_Mecha Series Frame Standard: Tire/motor gear (3Twin Walking Beam Stirling Engine Model Kits Twin CylinderFeatures:. Interactive Science Exploration: This model manufactured according to the working principle of hot gas engine, allows you to immerse in the world of thermodynamics and realizing the principle of energy conversion. This all metal model, safe and durable, and the unique appearance makes it a popular fashion gift and private mechanical craft collection.. Excellent Design: The engine is