Educational Model of an Internal Combustion Engine, 1970s

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Description

A unique, original educational model of an internal combustion engine manufactured in poland by bio-fiz, dating from the 1970s.

the … Read more A unique, original educational model of an internal combustion engine manufactured in poland by bio-fiz, dating from the 1970s.

the model is designed as a functional cross-section of the engine, allowing for observation of its basic mechanisms. Visible components include the piston, connecting rod, valves with springs, gears, and the drive train. Turning the mechanism allows one to observe how the individual components work together.

the model is preserved in very good, original vintage condition, with natural signs of use and the passage of time. The distinctive green base and the original metal structural elements have been preserved.

technical condition: the model is in working order—the mechanism can be rotated, and the movement of individual components is visible and can be demonstrated. Due to the item’s age, it should be treated primarily as an original educational aid and collector’s item, rather than a device intended for actual engine operation.

manufacturer: bio-fiz, poland
country of origin: poland, people’s republic of poland
date: ca. 1970–1980
type: educational model / teaching aid – cross-section of an internal combustion engine
material: aluminum, steel, painted metal

thanks to its large scale, visible mechanical components, and functional design, it serves as both an interesting collector’s item and a striking element of an industrial interior. This piece has an attribution mark,
i am sure that it is completely authentic and take full responsibility for any authenticity
issues arising from misattribution See less