The clay-structures look very interesting but i don't have any idea what you are trying to achieve. Could you tell a bit more what is the basic idea of the final construction ? Which theory is behind your device ?
I have seen you mentioning e.g. Tesla-transformer somewhere. Is it there to get enough voltage or because of some other possible effects ?
How about then the form of each component? Where comes the design for those ? They have quite a special, even strange form, each of those. And for sure you have an idea what is the purpose of each of them.