This model shows the internal structure and operating principles of a working steam engine. The metal cylinder is cross-section cut and is covered with a clear plate to show movement of the piston inside the cylinder. The movement of the wheel is light enough to demonstrate even by blowing air from one's mouth. The piston slide valve both move and the link motion and reversing method can be observed.

Dimensions of model on base are 14 x 7 x 4 inches.

Specifications:-

• Steam engine model ideal for classroom demonstrations.

• Working parts, piston, slide valve both move and the link motion and reversing method operate.

• Cross-sectioned cylinder to show internal operation.

• Movement of the wheel is light enough to demonstrate even by blowing with your mouth.