Buying a 3D printer is exciting, but you'll need projects and models to make it all work. These free sites offer a huge range ...

3D printers aren't just for hobby projects. Some everyday items are surprisingly cheaper to make at home if you know what's ...

The 3MF Consortium, which released its free initial core specification last year for a new 3D printing file format, has added two free extensions based on best practices. One makes it easier for ...