cnc machine:used for advertising materials working, like engrave, cut, drill, curve, photo engrave, letters cut etc. 3d cnc router: Application: 1. Advertising ... figures on small windows, fences, wall, etc.5. Model making: to cut materials into different shapes for models making. 6. Stamps ... us if you are not sure.Welcome to visit our web or contact us to get more details and pricing:www. ...