http://www.mtxlaser.com/3d-printer/ 3D Printer manufacturers Product Features 聽 Matrix-MA150 is the third-generation metal 3D printer with independent design and feature upgrades, this makes it stable and accurate for industrial printing needs for example industrial parts as long as the size is not too large. This 3D printer for industrial manufacturing has excellent market-proved performance with basically zero operating cost. MA150 printers are wildly used for industrial level structural parts. 鈥揅ompact design for small dimension parts within 150*150mm area 鈥揊ast printing and consistent performance 鈥揑nert gas protection with dual