Andrew, I had a few requests by PM and tried to send it out by email but the files are just too big. Instead I posted that on Dropbox. You can download it here:
Outer Slices
and
Inner Slices
Both Vcarve files contain a shallow surface cut that I do with a down-spiral bit and a through-cut with tabs that I do with an upcut bit. In this specific application the surface cut is probably not required because gluing together will not be perfect and it needs to be skimmed anyway.
I would suggest trying the fit with a pair of slices. I did not add any allowance and on my machine the bit deflection for conventional milling direction will give just enough clearance for a good glue gap. Your Mileage Will Vary....