Is anyone familiar with 'Metallic Prototyping / 3D Printing'? What it is is that this creates a texture, a certain thickness when you print. For example, if you print 'John Smith' using this technique on a business card, all these letters have a certain thickness. I need to know exactly how this technique is called. I was told by someone that this is called 'Metallic Prototyping', but I don't think it is the correct name, given only few website use this particular phrase. I'm guessing that it might be called '3D Printing', but I'm not 100% sure. I'd greatly appreciate any help on this ...