A future in 3D printing
Updated : 2016-12-13
A child tries a 3D printing pen during a visit to an interactive museum for 3D printing in Yantai, East China's Shandong province, Dec 10, 2016.[Tang Ke/for China Daily] |
Updated : 2016-12-13
A child tries a 3D printing pen during a visit to an interactive museum for 3D printing in Yantai, East China's Shandong province, Dec 10, 2016.[Tang Ke/for China Daily] |