Everything you need to know about CNC and rapid prototyping

  • The hardware startup space is now teaming with new players, exciting innovations, and products that please customers. More new hardware-based startups are being launched than ever before for one particular reason: rapid prototyping.

    Rapid prototyping is the process of creating a working prototype from a 3D model. Technology such as 3D printing and CNC machining makes it easier and cheaper to turn ideas into tangible prototypes that can be tested.

    Before you can start production, however, you still need to create prototypes, build tools for manufacturing, and complete other steps. Once again, CNC and rapid prototyping are the techniques used in these phases, and here's everything you need to know.

    You don't need a CNC machine

    CNC machines are capable of creating shapes and complex designs using materials such as stainless steel, wood and aluminum. However, you don't need to invest in a large CNC machine to start your own project. The CNC machining service is now available online and you can order the desired prototype or custom item immediately.

    Online CNC machining requires you to send an order design and is available in a variety of supported formats. Service providers like RapidDirect.com will convert your design into a format that CNC machines can recognize before going into production. The company can provide you with a seamless service that allows you to easily and cost-effectively deliver CAD or 2D drawings with specifications and then receive a quality finished product that you can trust.


    Jun Ying's CNC service is available to everyone. While you can dive into the details and use CAD software to design your project, you can also ask for help if you want to go the simpler route due to a lack of technical knowledge

    Order from anywhere
    Because online CNC services are available online, you don't have to insist on using a local supplier to produce your prototypes or one-off products. This means you have more options when it comes to finding a service that fits your budget and requirements.

    CNC processing Chinese companies are very competitive in terms of pricing. Even after shipping and handling costs, you can still save a lot of money. CNC service is also easy to work with Chinese suppliers because the design documents are largely standardized.

    The only drawback that needs to be anticipated is the shipping time. With standard shipping, it usually takes 7 to 14 days for CNC prototyping results to arrive at your door. As long as shipping times are taken into account, you are free to order CNC services from the supplier that best suits you.

    More than disposable goods

    CNC machines are capable of creating complex projects from design documents. There is no limit to the type of design you can create or the complexity the machine can handle. Modern CNC machine tools are actually capable of producing disposable products with great precision and detail.

    However, CNC is not just used to produce disposable items. CNC can also be used to do rapid mold for mass production. You can go a step further and combine CNC with other technologies, such as 3D printing, to produce molds for mass production.