Metal 3D printing is a burgeoning area at the moment. Many companies are investing in metal 3D printing systems and the market is growing quickly. There are a number of different metal 3D printing technologies out there, and we are taking a look at several of them in our Comparison of Metal 3D Printing series. In this part we will be looking at Directed Energy Deposition (DED). Read more at 3DPrint.com: https://3dprint.com/182367/directed-energy-deposition/