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APPEARANCE
MODEL, APPEARANCE PROTOTYPE, FORM STUDY PROTOTYPE, FORM STUDY
MODEL
An
appearance prototype, or appearance model, is a physical
representation of an product that closely simulates the look of
a production product. An appearance prototype typically does not
function the way a production product would, if it has any
functionality at all. Typically internal components do not
exist, while all moving parts are fixed in their most preferred
position. This type of Appearance prototype / Form Study model
will allow designers to explore the basic size, look and feel of
a product without simulating the actual function or exact visual
appearance of the product. They can help assess ergonomic
factors and provide insight into visual aspects of the product's
final form.
Form
Study Prototypes are often hand-carved or machined models from
easily sculpted, inexpensive materials (e.g., urethane foam),
without representing the intended color, finish, or texture. Due
to the materials used, these models are intended for internal
decision making and are generally not durable enough or suitable
for use by representative users or consumers. Furthermore
materials used for Appearance Model / Appearance Prototype, Form
Study Prototype, Form Study Model can be made using wood, foam,
clay or other prototyping materials.
In
the past appearance prototypes are mostly made out of clay and
thus they are still referred to as Clay models.
Appearance
prototypes are relatively simple, finished and painted (if
required) to look like the desired end product. If necessary
appearance prototypes may have more specific features or
elements crucial to describe particular function or property.
Appearance prototypes are often used to explore not only style
and aesthetics of the product but some important features.
In
fast past environments Rapid Prototype technologies are often
used to build appearance prototypes early in product
development.. Outside surfaces of the product being developed
are used while internal elements and components are omitted.
Since appearance prototypes (Clay Models) are build 'for show'
they are typically fragile and should be handled with
care.
DESIGNLORE
often provides our clients with appearance prototypes, form
factor models for use in trade shows, focus groups, and internal
reviews. These prototypes are often critical components in the
design decision-making process.
See
also: Clay Model, Ergonomic Product Design, Functional
Appearance Prototype
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