3DP: 3D Printing in Powder and Plaster / Prototype - YouTube
Plan B, an Open Source 3DP (powder and Inkjet) 3D Printer : 12 Steps (with Pictures) - Instructables
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
What is metal 3D printing and how does it work? | Hubs
How to Succeed with 3D Printing Metal on a Desktop 3D Printer | MatterHackers
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
The March Toward A DIY Metal 3D Printer | Hackaday
Powder bed & inkjet 3D printing like you've never seen before! – EngineerDog.com
Plan B 3D Printer, DIY Ink Jet Based Powder Printing - Make:
Turn Your Laser Cutter Into An SLS 3D Printer | Hackaday