Sure there are hobby people w/ CNC stuff, although a one off can be easier to make on a manual machine often
The Home Shop Machinist & Machinist's Workshop Magazine's BBS and
Forum list | The Hobby-Machinist are two machine tool work forums I follow. Then there's the on line contract services like
CNC Manufacturing, Fast Quotes & Free CAD | eMachineShop to consider.
When I read threads like this one I do wonder if the OP understands the real life cost of such a project. Andy