Gear rings

This is the CAD drawings for the concept sketches on my previous post. Basically this is the development of my previous design of gear rings. Lately I have decided to focus on gears as an inspiration on my designs and develop it further. The difference between this design and the previous design is that this design is much more complex and comprises of five pieces all the this pieces fit into their respective places.

All the five pieces fit together to form one piece, but you can move all the pieces in and out if like. What I want to do with the final piece is to make the metal to be different with different tones and different finishing and different textures. The reason for doing this is make the piece to show that the piece is made out of different pieces that fits in different places.