making money from 3d printing?

[cipher0]

Let me rephrase then: use thinner layers.

I don't know why I even need to respond to this. Am I missing something obvious which makes your suggestion actually helpful? Because I'll be glad to be proven wrong.
Because when I say there are ugly lines, which make FDM 3d printers not good for producing things like figures, miniatures, phone cases or anything plastic really that *has to* look good, I'm talking about things printed with layers of as low as 50 microns. Can your printers go below that? Mind showing me some close-up pictures of their prints?