Scientists at UCSF invented a microscopic “womb” material for growing artificial organs (organoids) from scratch.

If you custom-build your PCs and have a 3D printer, you can print these parts instead of buying them ...

Designing your own 3D prints gets easier once you understand tolerances, printability, material choice, and why iteration matters so much.

Ryobi arguably offers the widest range of tools and accessories of any major manufacturer on the market, but even the bright ...

Scientists have found a promising new way to manufacture one of industry’s toughest materials—tungsten carbide–cobalt—using advanced 3D printing. Normally, producing this ultra-hard material requires ...

For anyone getting annoyed at how long their 3D printed project is taking, this simple pattern update could help speed up the process significantly.

The 3D-printed gun movement has survived the downfall of its charismatic founder, a major defeat at the Supreme Court, and involvement in one of the most talked-about crimes of last year.

Miniature organs grown in the lab can organize themselves into complex shapes, which enables scientists to use them to study disease. The trouble is ...

If you own a 3D printer, these small projects might be worth trying. They solve real problems you run into at home, in the car, or while reading.

Joe Hogan, Align Technology’s plastics-nerd CEO, says you shouldn’t eat with your aligners and that you don’t need to wear ...

Two nonconductive liquids produce a conductive film where they meet, enabling 3D-printed all-liquid wires that obey Ohm's law ...

Iron-based metallic glass alloys compatible with 3D printing reduce energy losses in electric motors by eliminating crystal structure friction.