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3D-printing experience store in Tianjin

Updated: 2013-07-17 10:21
( Xinhua)

3D-printing experience store in Tianjin

Combination photo taken on July 16 2013 shows a plastic cup is being made (upper) and the final product at a 3D-printing experience store in Tianjin, North 皇冠体育app. [Photo / Xinhua] 

 
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