Depth of the magic of the magic 3D printerStudent: Joey_ZhangStudent Number:GS1521269Agenda 3D Printer History What is the 3D Printer 3D Printer Basic principles and existing technologies Application of 3D printer 3D printing applications in life 3D Printer History 3D printing concept as early as a few decades ago has been proposed. In the 1970s, with the rise of 3D aided design, designers can see virtual 3D objects in computer software, but to these objects in clay, wood, or is made out of meta
