The Spoke Wheel installed in the machine. Total weight of the rotating assembly is about 50Kg. The electronic Direct Drive
system appears to be working perfectly. The internal space is now greatly diminished. This Spoke Wheel system would work on a much bigger machine with a central floor holding the Spoke Wheel . About 12 meters diameter minimum. I have designed a Slew Ring
type of bearing which could be used instead of a Spoke Wheel, on a machine of similar size to the one I am building.