Hi gentlemen!
Thank you very much Des, it's my goal...
You were warned ... I spent little time in my workshop . The little time spent in the workshop, I dedicated to testing. Since I realize spoked wheels for automobiles, and for this aircraft it will take two, in my dream is to get to "roll" rims and forget brass machining on the lathe.
Many unsuccessful attempts, different techniques equally unsuccessful but finally I see the end of the tunnel .
I think to get better, but for now here is the result :

All this is far from perfect ...
The rim is made in two parts .


Here is my method on the milling machine, again:

Roulette was machined on the lathe , the cap come from a turnbuckle ... a boat turnbukcle !


Stay tuned for the final result ...
Dan.