Here's the Deltic.

http://www.craftsmanshipmuseum.com/Tomlinson.htm

I met Clen at the Bristol show two years ago, didn't go last year, really nice guy.

I asked him hesitantly as some of these guys are real died in the wool and get upset, if it was done manually or on CNC.

His answer was "Do you think I'm mad, it was done on CNC !"

.