Charlie, you are a Master Craftsman! All three pieces are stunningly beautiful...that said, it looks to me like you added a degree of complexity to the pattern in the last piece.
Thanks for all the kind remarks.
Donn, the feature ring in the last one was time consuming for sure. Working with .030 & .060 thickness is tricky to say the least.
Love your work as always! The second one looks like an overhead shot of a black hole in the middle of office buildings - is that what going down the rabbit hole of turning is?