This beautiful piece of wood was passed on from an instrument builder, it looks like a perfect species for a fretboard. It’s 1-1/4″ thick. I desire 7/8″ for dice to slide, and 13/16″ is narrow enough to make them wedge.

I have some narrow gauge saw blades but not nearly so thin as a band saw blade. So if my kerf is 1/8″, I have problems. I cannot see how to make dice boxes tall enough to have the nice presentation face as a lid without using a separate 6″ slab to cut from.
It might be possible to carefully join a second piece of wood into the spare 4″ scrap from four 6″ boxes, but pairing this wood with something uninspiring is unattractive. I don’t have an acrylic mix, which might be fun.
I’m unsure how to finish this wood, too. Is linseed going to darken it? I used linseed on Jesse’s bass neck and it was perfect, but that was totally different wood. I guess it would be sensible to cut a piece off the end and treat it to see the effect.