Powder bed & inkjet 3D printing like you've never seen before! – EngineerDog.com
SLS 3D Printer: How to Build Your Own | All3DP
How to Succeed with 3D Printing Metal on a Desktop 3D Printer | MatterHackers
DIY SLS 3D Printer Build Blog & More - SLS4All.com
The March Toward A DIY Metal 3D Printer | Hackaday
iro3d enters production and reports four customers of Selective Powder Deposition metal 3D printer - TCT Magazine
OpenSLS - An Open Source Project Creates a Sub-$15K Selective Laser Sintering 3D Printer - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
Printing bones on a DIY powder bed 3d printer | Hackaday.io