An anonymous reader writes Citing a report from the Gartner Group estimating $100 billion in intellectual property losses within five years, Joshua Greenbaum warns of "the threat of a major surge in counterfeiting" as cheap 3-D printers get more sophisticated materials. Writing for Wired, Greenbaum argues that preventing counterfeiting "promises to be a growth market," and suggests that besides updating IP laws, possible solutions include nanomaterials for "watermarking" authentic copies or even the regulation of 3-D printing materials. Major retailers like Amazon are already offering 3-D print-on-demand products — though right now their selection is mostly limited to novelties like customized bobbleheads and Christmas ornaments shaped like cannabis leaves.
Apropos: Smithonian Magazine has an article that makes a good companion piece to this one on the long political history of the copy machine
, which raised many of the same issues being rediscovered in the context of 3-D printing.