[joeshevland]

Having read Alastair Reynold's stuff, I thought the idea of replicators was awesome. My current thinking is that 3d printers, if they master multiple materials, will kill off mundane manufacturing. I can't see it being a bad thing, albeit an industrial revolution style shift.

[icebraining]

I find it hard to see them as a threat to industrial manufacturing. Is there anything that a 3D printer can produce for cheaper and/or creating less pollution, if we account for the shipping of raw materials to a person's house and give any value to his or her time assembling things?