Love this: http://3dprint.com/13033/stratasys-3d-printers-surgery/ It's definitely the future, 3DM just need to get it right here and we will all be good for the long term IMO.
AN1 CuFe sells its Crossroads gold royalty to Northern Star for $4M cash; says better than waiting for mine launch
Week 46 Wrap: Copper hits 2mth low as Trump threatens net zero pace; US rally fades; HotCopper’s picks