Hand plate (do) model processing proofing production classification has what

? What is the main meaning? Is to say that the production method which, or ask the production material?

Our top-dimensional model production mode handboard proofing is generally divided into: CNC processing, 3D printing, vacuum lamination of these kinds;

Production materials are divided into a variety of: ABS, acrylic, PC, PP, nylon, resin, silicone, soft plastic, aluminum alloy, stainless steel, copper, magnesium alloy and so on.