V-shape Stirling Engine Kit Scientific Experiments Model Education Toy Black Friday Deals Piston Diameter: 16

Piston Diameter: 16

Package Dimensions: 21 x 14 x 11cm

Low friction

18-level power level

V-shape Stirling Engine Kit Scientific Experiments Model Education Toy Black Friday Deals Piston Diameter: 16V shape Stirling Engine Scientific Experiments Model Education Toy Features: . Beautiful appearance, V shaped new style. High quality, brass cylinder, pure metal base plate, stable and strong . The hot cylinder is made of quartz glass, which has the characteristics of high temperature resistance and burst resistance. It does not wear at high speed and long time . The pursuit of the details, the overall fine grinding, feels very smooth, very metallic