Here's the first steps of the feature ring that I started last weekend. First I cut my material down to size on the bandsaw. Then I drum sanded it to uniform thickness. Once this is done I stack a dark, light, dark assembly and glue this up. Now this goes int the vacuum bag. Then I cut a small piece from this, turn it 45 degrees and glue it up. Now i stack some more pieces and glue some more until I get the pattern you see here.