Yummy 3D-printed pancakes a hit at Beijing high-tech expo
chinadaily.com.cn    |     2017-06-12 10:27
 
  
  
  
 
 

 
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| Two visitors hold up 3D-printed pancakes of cartoon characters at the 20th China Beijing International High-tech Expo in Beijing on June 9, 2017. [Photo/VCG] |