I stumbled across this video on facebook and it is definitely worth a watch if you haven't seen it. The craftsmanship and painstaking details that go into making one of these doubles is amazing. While they do use modern cnc for some of the operations, there is a lot of hand fitting that is involved. Very impressive indeed.
[video=youtube;RLxDRb7yWnw]https://www.youtube.com/watch?v=RLxDRb7yWnw[/video]
[video=youtube;RLxDRb7yWnw]https://www.youtube.com/watch?v=RLxDRb7yWnw[/video]