The soundboard is nice piece (well, actually two pieces, of course) of close-grained spruce from Le Bois de Lutherie, which I joined and thicknessed to about 3mm – producing lots of shavings, as you can see below.
Then, using a Dremel mini-router in a shop-made device, I cut a channel for the rosette that I wrote about in a previous post, a few days ago.
Here’s the top, cut roughly to shape with the rosette inlaid.
Finely Strung 
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