These 3D-printed skulls are made with PLA (Polylactic acid) filament. Shawn Sanchez and Dan Smith. Get the Popular Science ...

Our slow-moving queue curves around a two-story wooden boathouse filled with props from explorations through distant lands.

A few years ago, 3D printing sounded like science fiction. Today, there are thousands of beginner-friendly designs perfect for learning the basics.

Learn how a teenager built a six-figure business with 3D printing and low-cost resources in high school.

"I didn't know if it was that good of an idea, but I just posted it on Instagram to see how it would do. The video went wild.

You can buy a wide range of RC car tires off the shelf. Still, sometimes it can be hard to find exactly what you’re looking ...

Chris Borge] has made (and revised) many of his own tools using a combination of 3D printing and common hardware, and recently decided to try metal casting. Having created his own tapping arm, he ...

Saab unveils the world’s first software-defined aircraft fuselage, built from 3D-printed metal parts and set to fly in 2026.

Sure enough, the fat-free protein worked much better. The protein can be converted into pellets or a powder that goes over to Obielodan's engineering domain. The protein extract is blended with other ...

AllisonChen bakes a giant taiyaki cake using a custom 3D-printed mold for a friend's birthday. A sweet baking experiment!

In Meagan Beam’s dining room, a dozen 3D printers whir and clack away as they crank out plastic tiles with colorful raised letters, letter combinations and pictures on them. The tiles are part of a ...

Most of the plastic products we use are made through injection molding, a process in which molten plastic is injected into a ...