I appologize for my newness in this but I'm attempting to break into the manufacturing industry with my business, and in doing that I have a handfull of parts that I want to make of machined Alu. 1/4 plate. What I'm hoping to get some advise on is what is the minimum machine that I can purchase to make these parts? Ive got a cut out of a portion of the Bluprints that I will Post here as well. I'm certain that the mostly direct cuts will be no problem but its the curves that worry me. There is a full CNC shop nearby but Id like to be able to do as much of work as possible in my own shop.