Too Much Garlic
That won't work unless you have a 5 axis CNC, which I'm sure nobody but a high end commercial company does, considering they are in the 100s of thousands of dollars. If any members here have a CNC machine it is most likely a 3 axis one....and if anyone was going to spend the big bucks to machine this on a 5 axis machine, they will get the parts machined individually.
This part may be able to be printed in one piece but its going to have a lot of internal and external support to be removed.
BTW, it's one file, so it doesn't come apart. The other file is a F3D Autodesk Fusion File.