Here some picture of the last build Stuard Sirius steam motor.
It was build of a set of castings from Stuart.
https://flic.kr/s/aHsmwfRL65
Height 6 Inches.
Discwheel Diameter 2 11/16 Inches.
Cylinder Bore 1 Inch Diameter.
Cylinder Stroke 1 Inch.
It was build of a set of castings from Stuart.
https://flic.kr/s/aHsmwfRL65
Height 6 Inches.
Discwheel Diameter 2 11/16 Inches.
Cylinder Bore 1 Inch Diameter.
Cylinder Stroke 1 Inch.
