ABSTRACT
By articulating a prop's needs, people gain a clearer picture of how it should be built. More complex props can be broken down into simpler parts. Any object can be subdivided until each part has its own distinct set of needs. Size and weight are two needs of a prop. Size is related to the visual appearance and will typically be determined by the designer or art director, but practical considerations will also clarify the limitations on size. Props in the theatre need to be made with the safety of the performers, technicians, and audience in mind. A props artisan for film needs to understand how the use of lighting and camera lenses can affect the look of the prop. Like props in theatre, television props may need to be able to survive week after week during filming, as well as being stored during the off-season safely enough so they could be brought back out for the next season's shooting.
