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Model Building (particle Physics)
Model building is a hobby and career that involves the creation of physical models either from kits or from materials and components acquired by the builder. The kits contain several pieces that need to be assembled in order to make a final model. Most model-building categories have a range of common scales that make them manageable for the average person both to complete and display. A model is generally considered physical representations of an object and maintains accurate relationships between all of its aspects. The model building kits can be classified according to skill levels that represent the degree of difficulty for the hobbyist. These include skill level 1 with snap-together pieces that do not require glue or paint; skill level 2, which requires glue and paint; and, skill level 3 kits that include smaller and more detailed parts. Advanced skill levels 4 and 5 kits ship with components that have extra-fine details. Particularly, level 5 requires expert-level skills. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Building Model
An architectural model is a type of scale model made to study aspects of an architectural design or to communicate design intent. They can be made from a variety of materials such as paper, plaster, plastic, resin, wood, glass and metal. They can be constructed using traditional handcraft techniques and tools, or newer technologies such as Stereolithography, Fused Deposition Modelling and Selective Laser Sintering. History Architectural models have been in use dating back to pre-history. The older models were found in Malta, such as at Tarxien Temples, and now they are at the archaeology museum in Valletta. Purpose Architectural models are used by architects for a range of purposes: * Ad hoc models, or sketch models, are sometimes made to study the interaction of volumes, different viewpoints, or concepts during the design process. They may also be useful in explaining a complicated or unusual design to builders, or as a focus for discussion between designers and consulta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gundam Model
Gundam models, or , are model kits depicting the vehicles and characters of the fictional ''Gundam'' multiverse by Bandai. These kits became popular among mecha anime fans and model enthusiasts in Japan and nearby Asian countries beginning in the 1980s. Gundam modeling spread in the 1990s with North America and Europe being exposed to ''Gundam'' through television, video and manga. The name ''Gunpla'' derives from the phrase "''Gun''dam ''pla''stic model," most kits being made of plastic. Bandai sold over Gundam plastic model units between 1980 and 1984, and over units by May 1999. By 2015, Bandai had sold an estimated 450million units worldwide across nearly 2,000 different Gundam models. , Bandai Namco has sold Gundam plastic model units, including standard Gundam units (since 1980) and SD Gundam units (since 1987). History ;Late 1970s–1980s Gundam models are based on the ''Mobile Suit Gundam'' franchise, which debuted in 1979 as a television show. The show was not hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airsoft Gun
Airsoft guns are replica toy guns used in airsoft sports. They are a special type of low-power smoothbore air guns designed to shoot non-metallic spherical projectiles (pb) often colloquially (but incorrectly) referred to as " BBs", which are typically made of (but not limited to) plastic or biodegradable resin materials. Airsoft gun powerplants are designed to have low muzzle energy ratings (generally less than 1.5 J, or 1.1 ft⋅lb) and the pellets have significantly less penetrative and stopping powers than conventional airguns, and are generally safe for competitive sporting and recreational purposes if proper protective gear is worn. Depending on the design mechanism for pellet propulsion, airsoft guns can be categorized into two groups: mechanical, which consists of a coil spring-loaded piston air pump that is either manually cocked (e.g. spring guns) or automatically cycled by a battery-powered electric motor gearbox (e.g. AEGs); and pneumatic, which operates b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardboard Engineering
Cardboard modeling or cardboard engineering is a form of modelling with paper, card stock, paperboard, and corrugated fiberboard. The term ''cardboard engineering'' is sometimes used to differentiate from craft of making decorative cards. It is often referred to as ''paper modelling'' although in practice card is generally used. History Originally this was a form of modelling undertaken because of the low cost involved. Card, a means of cutting and glue are all that is needed. Some models are 100% card, while others use items of other materials to reinforce the model. After World War II cardboard models were promoted by a number of model companies. One company, ERG ( Bournemouth) Ltd. produced a book "Cardboard Rolling Stock and How to Build It" and Superquick are still well known for their range of printed and pre-cut kits. Books of printed models to cut out and make have been around a long time. Also, specially printed cards were available from which models could be made. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freelance Model
''Freelance'', in aerial, railway, naval, or bus model building Model building is a hobby and career that involves the creation of physical models either from kits or from materials and components acquired by the builder. The kits contain several pieces that need to be assembled in order to make a final mod ..., refers to companies that produce models that are not based on existing livery. Such models are sometimes frowned upon in the model-building community because they do not represent existing items, but are original designs. Because they require no licensing fees for trademark and design owners, and can thus be produced less expensively, freelance models are quite popular in the United States. They have not become popular in Europe, although a few European companies produce them. Freelance companies Railway * FTL - Ferrovie e Tranvie Locali - Local Railroads and Tramways * Beetrains * SAFF - Società Anonima Ferrovie Federate - Joint-stock company Federate Railro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Model
Ship models or model ships are scale models of ships. They can range in size from 1/6000 scale wargaming miniatures to large vessels capable of holding people. Ship modeling is a craft as old as shipbuilding itself, stretching back to ancient times when water transport was first developed. History Ancient Mediterranean Ancient ship and boat models have been discovered throughout the Mediterranean, especially from ancient Greece, Egypt, and Phoenicia. These models provide archaeologists with valuable information regarding seafaring technology and the sociological and economic importance of seafaring. In spite of how helpful ancient boat and ship models are to archaeologists, they are not always easily or correctly interpreted due to artists’ mistakes, ambiguity in the model design, and wear and tear over the centuries. Ships "were among the most technologically complex mechanisms of the ancient world." Ships made far-flung travel and trade more comfortable and economic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Model Rocket
A model rocket are small rockets designed to reach low altitudes (e.g., for model) and be recovered by a variety of means. According to the United States National Association of Rocketry (NAR) Safety Code, model rockets are constructed of paper, wood, plastic and other lightweight materials. The code also provides guidelines for motor use, launch site selection, launch methods, launcher placement, recovery system design and deployment and more. Since the early 1960s, a copy of the Model Rocket Safety Code has been provided with most model rocket kits and motors. Despite its inherent association with extremely flammable substances and objects with a pointed tip traveling at high speeds, model rocketry historically has proven to be a very safe hobby and has been credited as a significant source of inspiration for children who eventually become scientists and engineers. History of model rocketry While there were many small rockets produced after years of research and experime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rail Transport Modelling
Railway modelling (UK, Australia, New Zealand, and Ireland) or model railroading (US and Canada) is a hobby in which rail transport systems are modelled at a reduced Scale (ratio), scale. The scale models include locomotives, rolling stock, streetcars, rail tracks, tracks, Railway signal, signalling, Crane (machine), cranes, and landscapes including: countryside, roads, bridges, buildings, vehicles, harbors, urban landscape, model figures, lights, and features such as rivers, hills, tunnels, and canyons. The earliest model railways were the 'carpet railways' in the 1840s. The first documented model railway was the Railway of the Prince Imperial (French: Chemin de fer du Prince impérial) built in 1859 by emperor Napoleon III for his then 3-year-old son, also Napoleon, in the grounds of the Château de Saint-Cloud in Paris. It was powered by clockwork and ran in a figure-of-eight. Electric trains appeared around the start of the 20th century, but these were crude likenesses. M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Model Military Vehicle
Model military vehicles range in size and complexity; from simplified small-scale models for wargaming, to large, super-detailed renditions of specific real-life vehicles. Scales The 'scale' is the proportion of actual size the replica or model represents. Scale is usually expressed as a ratio (e.g. '1:35') or as a fraction (e.g. '1/35'). In either case it conveys the notion that the replica or model is accurately scaled in all visible proportions from a full-size prototype object. Thus a 1:35 scale model tank is 1/35 the size of the actual vehicle upon which the model is based. Models generally make no attempt to replicate scale weight, only size. The most popular scales, by far, are 1:35 and 1:72. Other less-commonly used scales for commercially produced kits include: 1:1, 1:6, 1:9 ("Traditional" scale), 1:12, 1:16 (RC tanks, scale model kits), 1:24, 1:25, 1:30, 1:32, 1:48, 1:50, 1:64, 1:87 (railroad HO scale), 1:144, 1:250, 1:285, 1:300, and 1:350. A relativel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Model Figure
A model is an informative representation of an object, person or system. The term originally denoted the plans of a building in late 16th-century English, and derived via French and Italian ultimately from Latin ''modulus'', a measure. Models can be divided into physical models (e.g. a model plane) and abstract models (e.g. mathematical expressions describing behavioural patterns). Abstract or conceptual models are central to philosophy of science, as almost every scientific theory effectively embeds some kind of model of the physical or human sphere. In commerce, "model" can refer to a specific design of a product as displayed in a catalogue or show room (e.g. Ford Model T), and by extension to the sold product itself. Types of models include: Physical model A physical model (most commonly referred to simply as a model but in this context distinguished from a conceptual model) is a smaller or larger physical copy of an object. The object being modelled may be small (for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Architectural Model
An architectural model is a type of scale model made to study aspects of an architectural design or to communicate design intent. They can be made from a variety of materials such as paper, plaster, plastic, resin, wood, glass and metal. They can be constructed using traditional handcraft techniques and tools, or newer technologies such as Stereolithography, Fused Deposition Modelling and Selective Laser Sintering. History Architectural models have been in use dating back to pre-history. The older models were found in Malta, such as at Tarxien Temples, and now they are at the archaeology museum in Valletta. Purpose Architectural models are used by architects for a range of purposes: * Ad hoc models, or sketch models, are sometimes made to study the interaction of volumes, different viewpoints, or concepts during the design process. They may also be useful in explaining a complicated or unusual design to builders, or as a focus for discussion between designers and consultant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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