3D Printer to Churn Out Copies of Itself

A self-replicating 3D printer that spawns new, improved versions of itself is in development at the University of Bath in the U.K. The “self-replicating rapid prototyper,” or RepRap, could vastly reduce the cost of 3D printers, paving the way for a future where broken objects and spare parts are simply “reprinted” at home. New and unique objects could also be created.

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This is a section of the AllThingsD Web site featuring posts that have been curated from around the Web: pieces we’ve read, discussions we’ve followed, stuff we like. Five posts are included here each weekday, but only the headline and the first two sentences. We link to the original site for the rest. The section is explicitly labeled, so it’s clear that content comes “from other Web sites.”

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