Iterative design
The iterative process in design
Producing iterative models
Designers typically work through an A cyclic design process of modelling and testing to achieve gradual improvements to the design. process, starting by producing early models or The first working model of a design used for testing, development and evaluation. to test different aspects of their design.
A prototype is an early sample, model or release of a product, built to test a concept or process or to act as something to be replicated or learned from. Early prototypes may be used to test the design’s appearance, functionality or The ability to work successfully. for production or as The testing of a product to confirm its potential to function as intended.. Their purpose is to facilitate quick testing, analysis and improvement through iterative changes. James Dyson famously made 5,127 prototypes before he successfully made his concept ready for manufacture.
There are many ways to produce a prototype - some are rough and look like models, and some function as intended and are well finished. Many architectural models are made from timber lolly sticks, matches or balsa wood. Model-making timber can be shaped easily and glued in place at speed.
