Even in its relative infancy, 3D printing has created an enormous list of possibilities: dental aligners to straighten your teeth, unique toys for your children, inexpensive custom prosthetics for people with limb deficiencies, and restoring lost or destroyed cultural artifacts. It can also be used to create untraceable firearms and an endless supply of copyright infringements.
Just as when the internet developed, 3D printing is opening doors to amazing opportunities and benefits – as well as some undeniable dangers. Also called “additive manufacturing,” 3D printing’s enabling of truly decentralized, democratized innovation will challenge traditional legal, economic and social norms. Potentially faulty products and counterfeit goods are again among the leading concerns. Some people are already calling for preemptive regulation of 3D printing on those grounds.