Here is one, though it’s not as obvious on this scale. I think it is about a 3:2 and the outside fingers are a little smaller to finish off the width. In hindsight a 4:2 ratio might have been better on this one. A bigger difference makes it stand out better.
BTW, this is a chest that sits under my lathe for my turning tools.
--Nathan, TX. Hire the lazy man. He may not do as much work but that's because he will find a better way.