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
Powder bed and inkjet head 3D printing - Wikipedia
OpenSLS - An Open Source Project Creates a Sub-$15K Selective Laser Sintering 3D Printer - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
3D printing using powder melt extrusion - ScienceDirect
OpenSLS - An Open Source Project Creates a Sub-$15K Selective Laser Sintering 3D Printer - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
DIY 3D-printer for powder-based prototyping: Pwder! - 3D Printing Industry
DIY SLS 3D Printer Getting Ready To Print | Hackaday
DIY 3D Printing: Focus DIY powder 3d printer
Printing bones on a DIY powder bed 3d printer - YouTube
The March Toward A DIY Metal 3D Printer | Hackaday
Plan B 3D Printer, DIY Ink Jet Based Powder Printing - Make:
iro3d enters production and reports four customers of Selective Powder Deposition metal 3D printer - TCT Magazine