If you need to make several of the same item, CNC routers are a huge advantage. It can save your time. Time is money, you can make money but you can’t make time. Choose a size that’s going to fit in your space and that’s going to be suitable for the type of work that you are doing or want to do, and then selecting a supplier of that machine that’s going to be able to give them local service. That’s something a lot of people forget