Even as a Product Designer I tend to sigh when I see articles about 3D printing, especially when they start saying that everything in the future will be printed

Even as a Product Designer I tend to sigh when I see articles about 3D printing, especially when they start saying that everything in the future will be printed. However this is very exciting! This is using 3D printing where it truly will make a difference. I suspect its a good few tens of years off though...