![]() ![]() In English-speaking countries, the scale is sometimes expressed as the number of feet on the prototype corresponding to one inch on the model, e.g. This designates that 1 inch (or centimeter) on the model represents 8 such units on the prototype. 1:8 scale), or as a fraction with a slash (1/8 scale). Models are built to scale, defined as the ratio of any linear dimension of the model to the equivalent dimension on the full-size subject (called the "prototype"), expressed either as a ratio with a colon (ex. Model prototypes include all types of vehicles (railroad trains, cars, trucks, military vehicles, aircraft, and spacecraft), buildings, people, and science fiction themes (spaceships and robots). They are usually painted with enamel, lacquer, or acrylics. Scale models are constructed of plastic, wood, or metal. Model building is also pursued as a hobby for the sake of artisanship. Scale models are used as tools in engineering design and testing, promotion and sales, filmmaking special effects, military strategy, and hobbies such as rail transport modeling, wargaming and racing and as toys. Models built to the same scale as the prototype are called mockups. Scale models are generally smaller than large prototypes such as vehicles, buildings, or people but may be larger than small prototypes such as anatomical structures or subatomic particles. A scale model of a hydropower turbineĪ scale model is a physical model which is geometrically similar to an object (known as the prototype). This model can be found inside the tower. JSTOR ( July 2022) ( Learn how and when to remove this template message)Ī scale model of the Tower of London.Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification. ![]()
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