The Dantzig headstock design came fairly quickly. I'd been reading about the history of New England at the time, and was struck by some headstone carvings described in the book. I blogged about it here.
This is the entry in The Crow's journal—you can see the idea taking shape.
With The Crow guitar, I wanted the monogram "D" at the tip of the head to be inlaid mother of pearl. I have some nice chunks that are about .070" in thickness, and large enough to do the circle in one piece. The thickness will help avoid breakage when cutting the piece which is very delicate.
The first step was to clean up my sketch and commit it to a paper template. Then I could glue the template to the pearl and begin my cut with saw. Most times, I use a powered jigsaw, but this piece is so complicated I decided to use the hand saw. I'm using an extra-fine blade (.009") so patience is imperative. The work is backed up on a .125" thick piece of maple with a slot cut in it for clearance. The inner cuts are made by using a micro-drill to put a starter hole in the pearl; then inserting the saw blade through and into the handle.
Once the cuts are made, I can use a set of miniature files to smooth out the edges. The finished monogram looks good. It needs to be clean because the headplate is unpainted ebony; so there is no way to hide the edges.
The monogram has also been repeated on the headplate. Here it is on the overhead router. There is a matching template to follow, and by using a .020" micro-mill bit, I can get very close to final fit—the last adjustments being done by hand with an air powered mini tool that is similar to a dentist's drill.
Here's the headstock with the pearl inserted and some of the binding in place. I like how the white ivoroid purfling stripes terminate in a blend to the top of the monogram's circle. The rest of the treatment will be my signature in the center of the headstock. After all, it is a "signature" guitar.