Opinions sought on cheap desktop PCB milling machine

[Jonathan]

cheap from HK suppliers on eBay, and high-class dental labs work to tenth-of-a-thou standards

But do the high-class labs buy them from cheap HK suppliers?

[saxonhawthorn]

But do the high-class labs buy them from cheap HK suppliers?

I've no idea, but I could ask tomorrow. A turbine would get the heavy power source off the mill, which in itself sounds an attractive proposition. Sort of thing I'd like to experiment with. But I don't know if it's been tried.

Ian