3D Printing Gases Market (Argon, Nitrogen and Gas Mixture), By Technology (Stereo lithography, Laser Sintering, Poly-Jet Technology and Others), By End-user (Design & Manufacturing, Healthcare, Consumer Products, and Others): Global Industry Perspective, Comprehensive Analysis, Size, Share, Growth, Segment, Trends and Forecast, 2015 – 2021.Global 3D printing gases market is expected to reach USD 46.50 million in 2021, growing at a CAGR of 9.75% during 2016 and 2021.