A few months ago 3D Printer.net covered the story of a little boy named Liam getting a new hand. (VIDEO)
abs
Afinia Introduces Value-Line ABS Filament for 3D Printers
Value-Line is an economic alternative supply for 3D printing that features consistent performance in multiple colors.
Ultimaker is partner of the 3D Printing Event
They will present their open source 3D printers at the exhibition floor.