 Hello dear friends! Today we will show you how to make a 3D engraving on a Watson CNC router. First of all, we should prepare a working file for operation. We will carry out all the settings in the ArcCam program in which we can visualize the result after all the settings are done. Pay attention to the preparation of the layout. The dimensions of the model must not exceed the edges of the workpiece to be machined. And to detailing when choosing the size of the field as this will directly affect the detailing of the workpiece when changing its size. Then select the machining tools and properly adjust the contours, depths and speed of machining based on the diameter of the cutting tool and the material to be machined. Watson CNC machines can process a large number of materials such as plastics, different types of wood, various composites, soft metals and many other materials. In this video we will use MDF. It is a very pliant and easy to process material that is often used in 3D engraving. Upload the file to the DSP controller. Adjust the starting point along the X and Y axes. Search for the point on Z can be done manually or using a special sensor. Start processing. In order to make the work faster it is recommended to use several cutters. To start with roughing we will use a straight end mill. It will remove a part of the layer from the workpiece so that the cutter and spindle will experience minimal stresses during the finishing process. Then run the file with finishing. In this case we will use a conical cutter with a rounded tip with a minimum processing step to achieve a more detailed working out of the layout. Wait for results. It worked great. We will be glad to help you with choosing the optimal equipment. If you have any further questions write them in the comments.