Want new ear or car? Try 3-D printing
2015-06-12 09:12
By (chinadaily.com.cn)
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Chinese doctor Liu Zhongjun poses for pictures with a spine model implanted with a 3-D-printed artificial axis, at Peking University Third Hospital in Beijing, August 14, 2014. Liu has successfully implanted an artificial axis produced by a 3-D printer into the spine of a bone cancer patient. [Photo/CFP]
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