3D Printing in Space
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Abstract
3D printing, also known as additive manufacturing, is a technique for making a three-dimensional object of almost any shape through additive processes in which successive layers of material are laid down under computer control to generate the precise shape of the programmed model. It is an industrial process that has opened up new ways of looking at how parts are designed. It as emerged as a leading in-situ space manufacturing innovation because it offers unprecedented on-demand and rapid manufacturing capabilities in space. 3D printing in space is essential because it can manufacture intricate and customized structures locally, substantially decreasing mission expenses by launching only raw materials and essential components. 3D printing excels at manufacturing components for emergency repairs in space. This paper examines the use of 3D printing technology in space.