Stirling Engine Kit Launchable All-metal Stirling Micro-external Combustion Engine Model Toy Type_4 Cylinder Stirling Step-by-step diagrams will guide the

Step-by-step diagrams will guide the builder through the process of constructing a simplified

Must read before installation: 1

the screw is used for fastening

-Heating the whole process

easy to take off the package

Stirling Engine Kit Launchable All-metal Stirling Micro-external Combustion Engine Model Toy Type_4 Cylinder Stirling Step-by-step diagrams will guide theLaunchable All metal Stirling Micro external Combustion Engine Model Toy Features: . Beautiful appearance and unique shape. . Selected high quality materials, the whole machine is made of pure metal. . The overall polishing is meticulous, the color is bright, it is not easy to rust and fade, and has a high end texture, achieving a dual combination of texture and beauty. . During operation, the engine model is placed in a horizontal position, and