I made a few Fidget Spinners with a 3D printer, grabbed some Red Bearings, and used spray paint to make my own DIY hand ...

Watch me 3D print Deadpool and Wolverine masks from start to finish! From design to finished cosplay-ready pieces, see how a ...

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

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

Scientists used a 3D-printing approach to pattern hydrophobic barriers inside hydrophilic filter paper. These barriers, designed in different geometries, guide liquids along precise paths and shape ...

Turn photos into 3D with Meta's SAM 3D, using SAM 2 masks and Gaussian splatting, so you can build assets quickly for ...

The Fat Man is a shoulder-fired catapult that shoots small nuclear bombs, in true Fallout fashion. It first appeared in ...

Researchers from the University of Texas at Austin have developed a new 3D printing method designed to make semiconductor ...

LACEY, Wash. — Police arrested a Lacey man Tuesday on accusations of illegally manufacturing firearms with a 3D printer and making violent threats against law enforcement, according to police.

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

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