1.1.5 3D Printing ApplicationsRapid PrototypingImproved Rapid Technologies; the diversity of materials ranges from polymers to living tissues; uphold the laws; the government subsidizes; The undeveloped market is the main reason for the growth of 3D printing. The constant development of technology has pushed 3D printing into the mainstream of the manufacturing industry. Originally, there was a limit to traditional models due to the prototyping purpose, but recently 3D printing has made a fundamental shift towards mainstream product manufacturing in industries ranging from aerospace to consumer goods. In many industries, 3D printing has been used to create 3D models and prototypes, including automotive, aerospace, healthcare and consumer products, to study whether a project can be completed faster and with fewer resources.Custom ManufacturingIndustrial contexts have widely used 3D printing for more than two decades. However, it was only recently noticed by the public. More diversity and less quantity are needed as consumers tend to have individual products more than mass produced ones. To meet customer expectations, 3D printing is the one that can customize product development and product development time. Product forming is widely used by 3D printing as it provides economical testing of dimensional products for designers and engineers before manufacturing with expensive tooling and manufacturing process.7 Market by Application7.1 IntroductionThe standard application for 3D printing has generally been prototyping rapid in mechanical and automotive environments. Since becoming mainstream, 3D printing has entered various markets. In all application areas, the car...... middle of paper ......nt and the huge research and development efforts are the significant factors of this huge development.8.1.3 Asia-Pacific A Due to rising living standards and wages, especially, countries with developing economies such as China and India maintain enormous development opportunities for 3D printing assembly advancements. Case in point, China is actively undertaking activities, such as large investments and government subsidies in research and development, to promote 3D printing as an assembly technology.8.1.4 A portion of the players in the 3D printing market mainly incorporates 3D Systems (Us), Stratasys (Us), Exone (Us), Arcam (Sweden), optomec (Us), Envisiontec (Germany), EOS (Germany), Layerwise (Belgium), microtec (Germany) and Materialize (Belgium), among others. http://3dprintersusa.com/mckinseys-report-3d-printing-among-12-disruptive-technologies-with-33-trillion-potential-by-2025/