A Roadmap from Idea to Implementation – 3D Printing for ...

A. 3D Printing Techniques and Materials 3D printing techniques have grown since the first stereolithography (SLA) systems were created in 1986. The nomenclature surrounding the printing techniques has suffered from a lack of standardiza-tion. Recently, the American Society for Testing Materials (ASTM) designated seven 3D printing pro- ................
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