Work on spire

We've installed the top inner ring, at least temporarily, and Chris worked out a design for the top spire that matches with the inner ring. With all the ball contraptions on the spire the top inner ring will need lots of reinforcement, which has yet to be added. I don't think it will hold much weight as it is, although it is stronger than we thought it would be.

Chris found that he didn't need to move as much if he built the spire column from the inside....