Stirling Engine QX-FD-05-M Motor Power External Combustion DIY Assembled Engine Model Toy

Stirling Engine QX FD 05 M Motor Power External Combustion DIY Assembled Engine Model ToyDescription Item name Stirling Engine ModelSize 18 9 8 5 cmWeight 550gMaterial metal stainless steelFeature With generator 4 LED lights the bottom plate is made of metal exquisite atmosphere The bracket is made of zinc alloy and is firm and strong The flywheel cylinder liner and shifter piston are made of aluminum alloy finishing fine milling texture and beauty The connecting rod is made of stainless steel Power cylinders and hot cylinders are made of stainless steel and are durable The overall model is exquisite atmospheric and beautiful The axle joints are all connected by high precision miniature bearings The bushings are precision polished with brass which is stable and requires no lubrication Package Included 1 xStirling Engine Model1 xRed belt1 xSealing ring1 xPlastic hose1 xFlywheel shaft