When defending the hobby from critics unfamiliar with 3D printing, there’s usually only one argument that cannot be parried easily: it’s expensive. There’s no way around it; it really just is expensive. After dipping into your savings account for a half decent 3D printer, you’re still faced with ‘hidden’ costs in the form of endless […]
from The 3d printers source http://ift.tt/1R8s2TO
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