For years, I have hogged out the middles of spoons and dishes with a Forstner bit in the drill press. No gold stars for wasting time.
The horse handle: A very fine addition. I've noticed that most of the really old stuff is decorated with some sorts of carvings.
I'd enjoy seeing you do more of that.
I've seen pictures of only 50 or 60 Mocotaugan knives. Hard to recall a plain one, same for D-adzes in the Pacific Northwest.