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Abstract object printing on 3D printer with molten plastic close-up. 3D printer printing model melted plastic. 3D Prototyping. 3D design. Additive printer technology. New modern printing technology

视  频 ID：  1108556097
版      权：  Skoropadska Maruna
视频长度：  0:12
横纵比率：  16:9
所属分类：  科技 物体 
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