Educational Model of Wankel Rotary Engine, Europe, 1960s-1970s

Details

Description

An original, vintage demonstration model illustrating the operating principle of a rotary engine, specifically a Wankel engine.
The model is … Read more An original, vintage demonstration model illustrating the operating principle of a rotary engine, specifically a Wankel engine.
The model is made of metal and plastic and is mounted on a stable base. It is equipped with a hand crank that activates the mechanism, allowing users to observe the rotor in motion and the engine’s operating cycle.
Its distinctive color scheme (blue/red—intake and exhaust ports) and cross-sectional design make it an excellent item for:
-educational purposes
-collecting
-decorative use (industrial/loft/study)
Models of this type were used in technical schools and universities in the 1960s and 1970s, particularly during the period when rotary engines were gaining popularity.

Interesting fact (sales-related, important)
The Wankel engine was developed by Mazda, among others, which makes this model attractive to automotive enthusiasts as well.

Condition
Good vintage condition:
mechanism in working order – rotates manually
visible signs of use and patina (consistent with age)
scratches in the paint on the base
no major structural damage

Materials
metal
plastic
bakelite / lacquered base

Origin
Europe, 1960s–1970s
educational / demonstration model See less