Filament manufacturer Proto-pasta recently celebrated its second anniversary, having been launched by a successful Kickstarter fund in 2013. The company has been staying busy, with the release of a new pine-scented filament as well as a holiday gift guide. Proto-pasta's popular carbon fiber filament has been reduced in price, as well. Read more at 3DPrint.com: http://3dprint.com/109017/proto-pasta-pine-filament/