In this tutorial I want introduces you with Artcam interface. Artcam CADCAM software where you can draw your project and directly send it to engraving machine or to any other CNC machine. And in short time you can get your art physical version.
Blocks are another useful tool in Autocad. Blocks are a group of primitives that combined and working as a single object. Combining object into blocks makes easy to use them and reuse them inside drawing and outside of drawing.