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 ...

Right now, you’re probably doing everything in your power not to touch shared surfaces. But some, like door handles, are virtually impossible to avoid. Here to make your life easier (and more sanitary ...

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

Rick Broida is the author of numerous books and thousands of reviews, features and blog posts. He writes CNET's popular Cheapskate blog and co-hosts Protocol 1: A Travelers Podcast (about the TV show ...

A 3D printer turns digital designs into physical objects using a variety of substances, from plastic to ceramic to something that kind of looks like wood. Before you even touch a printer, you'll need ...