An easier 3D printing experience
If you're an inventor or crafter, perhaps you've used a 3D printer to bring your ideas or artwork to life. For the rest of us, the concept might sound kind of far out. But a world where 3D printing is as commonplace as laser printing is close enough to touch. 3D printers extrude, sinter, glue or deposit a filament, layer by layer, until it produces a finished object - a bracelet, an iPhone case, a wrench or an ant farm - following the instructions of a digital model. Already
