Hot Air 16 Cylinder Stirling Engine Model Double Gas Tank Stainless Steel Swash Plate Engine Physics Puzzle Science Gift Toy

Hot Air 16 Swash Plate Cylinder Stirling Engine Model Solid Wood Base Generator Physics Puzzle Science Gift Toy

Specification:

Name: Swash plate engine model

Color: silver

Material: stainless steel + solid wood

Model: 16 cylinders (8 heating tubes + 8 cooling tubes)

Size: 21.5*10*16.5cm

Weight: 950g

Packing size: 30*20*25cm

Packing weight: 1000g

Packaging cartons

Package Contents:

1 x Hot Air Stirling Engine Model

1 x instruction