The basic principle in rapid prototyping is done in broad applications on wide range concept designs. The range covers no bound, but commonly applied to medical, engineering, and industrial discipline. It involves the digital capabilities of computers to accomplish its complex processes. To make it easier to understand, the essence of rapid prototyping starts from the word simulation.

Rapid prototyping starts from drawing boards or papers, whether graphically drawn or written, the concept takes off and digitally represented. An example of this is when sensitive surgical operations involve wasting away one life to execute, the studies are accomplished not just by diagnosing but the whole process has to be simulated with computers.

Say, a cranium (of the skull) can be remodeled artificially from 3D generated prototyped models in its actual form for planned strategies before the execution takes place. Pre-operations with the use of this system will lessen the risk of failure than the traditional way of imagination only.

Today, in the advent of vectors, or mathematically computed imagery manipulated by computers, designs can be simulated to scales with very minimal error or difference of about less than 1 millimeter. Applied to engineering tasks, mechanical and any other tangible items are pre-designed via rapid prototyping.

Clients are able to see realistic images of simulations, can scrap everything or do changes without wasting insurmountable funds for actual samples, except for the design payment of the particular stage. Models are machine prototyped for better visibility and appreciation. Achieved as 3d designs, it is easy to manipulate physical property changes with computers while it makes the whole method fast, reliable and rewarding.

It takes teamwork to achieve rapid prototyping and the application of its principles in a particular field. Basically, most of the tasks are done during the design schematic process. It is now a part of any sensitive productions to do rapid prototyping before deciding on how the project or product will make or break it own future in the market. Or in case of surgical applications, it aids in the crucial steps the specialists will take part in a life-threatening solution rapid prototyping can offer.

Having an evaluation model can help product developers look for certain design errors or further improve a new product before manufacturing them for the consumer market. This will ensure consumers of better quality products with little or no defects. All can be made possible through the use of rapid prototyping processes.

Rapid prototyping techniques can help reduce the many uncertainties about how well a new product design will fit the user's needs. Rapid prototyping helps designers to assess and make better informed decisions by obtaining data from the initial prototype users about the functionality and features of a new product. Rapid prototyping techniques can provide additional information to designers that enable them to improve and correct possible defects on a new product before it can ever be put out into the market.

Rapid prototyping techniques can help product designers and developers come out with better quality products. Here are just some of the benefits of rapid prototyping:

1. Prototyping is very important at different stages of design. From conceptualization at the task level and determining the feature aspects of a new product, rapid prototyping techniques can help provide designers with a better visual as well as physical understanding of the product and see for themselves how their product will eventually fare out in the market.

2. Prototyping can be used to gain a better understanding of the kind of product required in the early stages of development. It can help designers keep track of the design improvements and possibly test out its effectivity with a control group.

3. Rapid prototyping techniques help product developers become more flexible as well as more creative in coming out with new products. It helps widen the room for improvement in terms of product design. Most people may tend to believe that once a good version of an product design is made, they can get easily carried away by thinking that this must be the only or the best possible design solution. By having prototypes made, designers may be able to think of other design approaches that they think will be better for a certain product concept.