it was a lot of work val:D
first i had to find the right material, not too hard cause i had to grind it down later..
then i went to a friend of mine, he has a manual chuck late ( drehbank) and and the endresult was preety fine, but to long of course and the underside is smaller, not easy but doable
then i started grinding and polishing the top, and heres the endresult, when i have time in the next days i show you a exact tutorial, but of course you need a chuck late in the way i did it... i think there are easier ways but is was funny and i realy enjoid it Master yes