3D printed animation products are seen during the 12th Shijiazhuang international animation fair in Shijiazhuang City, capital of north China's Hebei Province, Aug. 4, 2017. The 2017 Shijiazhuang international animation fair kicked off on Friday. The annual festival lasts five days during which various activities are organized such as performances, forums, animation education and animation competition. (Xinhua/Wang Xiao)
