Buying Casting machines


I am looking at buying a lost wax casting machine, can anyone point
me towards a good one? I don’t have unlimited funds, but I like buy
better quality machines, because they seem to last longer and some
one can service them.

I can go either the centrifugal type of the vacuum type, I have
worked with the centrifugal type in the past. I am currently doing
one pieces at a time by hand.