A buddy of mine who builds antique furniture was telling me about a device called a "Duplicarver Machine"
From what I understand this is a also known as a Pantograph Router
This a very low tech but effective concept.
Apparently you can accurately duplicate any 3D object
I guess the way it works is that you guide a stylus over your original master and it removes the excess stock from your duplicate
So, in theory, you could make exact copies of any type of Guitar body, neck, headstock, etc
Has anyone heard of this or used it?
I would be interested in hearing about your experiences
Thanks
Dave