Hello! I am new to CNC machines and I am interested in designing and being creative. I am looking to purchase some sort of CNC kit that I can put together myself. I want to use it on various materials including woods, metals, plastics etc. I am going to use it for personal use and occasional gifts and things. I have done some research and have came across a 'Shapeoko 2' which is the kind of thing that I think I am looking for. My budget is approximately