3D print devices and services

[micheus]

Yeah, I saw that these resin machines have the best result, but if you think about print in colours, then they aren't so good.

Micheus, even in objects printed using 0,1mm height layers those lines use to appear. The instructions of Shapeways site about this mention this problem.

The Ceramic material seems do not have this problem, but of course it's not so resistant.

I found the Vimeo video in the Formlabs home page more "clear" about the process.
Did you noticed this comment in its Material specifications:
Long shelf life when not exposed to light

I don't think this can be good.