As a part of this type of business, you must have some money to purchase machinery to expand your capabilities. Some of this machinery can be very expensive. That brings us to this, I really wanted to expand my capabilites but didn't have the funds to do so. I ended up designing my own CNC Plasma Table for my shop(garage) and this allowed me to configure it how I wanted and as cheap as I wanted it to be.
If you are interested, take a look at the bill of materials excel sheet, 3D Model and YouTube videos to see how I built it.