An internal combustion engine

A Russian model engine MK-16. It has been produced for more than 40 years. Technical specifications: -> strokes: two -> fuel: kerosene, ether, castor oil: 1:1:1 -> cylinder diameter: 12.8 mm -> piston stroke: 11.4 mm -> cubature: 1.48 cm^3 -> compression ratio: 10-16 -> max. revolutions: 12000 rpm -> power@12000 rpm: 0.15 hp -> propeller diameter: 180 mm -> weight: 130 gr IDE: Autodesk Inventor v.2020