Laszeray Technology

Product Design: From Concept, to Mold, to Prototype, to Production

Developing a new product involves a process that requires taking an idea from conception to a tangible and functional prototype. The journey from concept to mold to prototype is a critical step in the development of any product. This article focuses on the steps to turn an idea into a tangible form. Then it outlines how to create a working model.

The first step is to imagine a product or component that meets a need or solves an issue. This process can begin from many sources. These sources include customer feedback, extensive market research, and the implementation of new technologies. Once this has been established, the next steps can be taken to bring the concept to life.

Practical Design

After the initial idea is established, it is time to put the concept into a practical design. This design must reflect the necessary specifications and measurements of the product. During this part of the process, drawings and 3D models are created. All factors must be taken into account, such as materials, function, cost, and aesthetics.


Designers consider prototyping to be a very important step after the design process. It enables them to inspect and confirm their design and its components prior to manufacturing. The techniques of prototyping may range from 3D printing, CNC machining, or manual creation, depending on how intricate the design is.


Once the prototype has been checked and improved, the following move is tooling. This includes forming a mold, which serves as a device to copy the prototype in large numbers. These molds are commonly produced from either steel or aluminum and must be exact to ensure the desired outcome is achieved. All specifications must be fulfilled.

Quality Control

The final stage in the process is production. The production process uses the mold to manufacture the final product. The manufacturing process can involve various techniques, such as injection molding, blow molding, or extrusion. Quality control measures must be in place throughout the production process to ensure that the final product meets the required standards.

In conclusion, going from concept to mold to prototype is a crucial step in developing any product. It involves a range of steps, including concept, design, prototyping, tooling, and production. By following these steps, designers can turn their ideas into functional prototypes that can be manufactured in mass production.

If you need a manufacturing partner to support your product design, prototyping, and product development, the team at Laszeray Technology is available to answer your questions. Contact us today at 440-582-8430. Our comprehensive range of services includes custom injection molding, CNC machining, investment casting, value-added value engineering, and many more.

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