From toys and tools now to fashion and food in the future — 3D printing is well on its way to changing how we make things in our homes that we’re used to running out to the store to pick up. We’ve seen that concept expand to art (beautiful sculptures!) and even beauty (beautiful nail art!), but the latest 3D printing first has us wanting one of our own. The first 3D printed tattoo has been tatted. And you can tattoo it too.