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 ...

For the disabled community, 3D printing is far more than a nerdy hobby—it can give you tailor-made tools that transform daily tasks The author, who has a disability that limits the use of her arms, ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Since 3D printers debuted in the 1980s, the devices have been used ...