Profile Plastics uses CNC technology to provide the best quality routed plastic components. The accuracy and finish ensure that you can design with confidence knowing that the parts are able to meet high tolerances. Above: Our CNC multicam router. Routing of plastic components from our range of plastic sheets is made easy. We can process your finished components directly from your CAD drawings. Using the Array command we can automatically fill an entire sheet. From one to ten thousand pieces, your parts will all be exactly the same.