The global 3D printing market was assessed to be USD $7.01 billion in 2017. It is expected to expand at a CAGR exceeding 16.5% from 2018 to 2025. Aggressive research and development in three-dimensional printing and growing demand for prototyping from healthcare, automotive, and aerospace and defense among other industry verticals are expected to drive market growth.   3D printing, also called additive manufacturing, involves a layer-by-layer addition of material to form an object referring t...