There weren’t very many dovetails, but the long flat stretches between them proved difficult to cut using a band saw.

I used a plexiglass circle template with a router bit and bearing to make the initial circle. But the depth was too shallow and I didn’t want to use an extension. I purchased some little sphere rotary burrs, rough and smooth for the drill and finished the rest by hand. I cut the exterior wood with a band saw and did a ton of sanding. I finished them with the natural finish Tried and True.