Researchers developed a new system for turning used coffee grounds into a paste, which they use to 3D print objects, such as packing materials and a vase. They inoculate the paste with Reishi mushroom ...

An electrospray engine applies an electric field to a conductive liquid – generating a high-speed jet of tiny droplets that can propel a spacecraft. These miniature engines are ideal for small ...

Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...

If you're looking to get started in the world of 3D printing, the Elegoo Centauri Carbon is the affordable, beginner-friendly ...

3D Benchy will turn 10 on April 9, 2025. Kiefe and Norée hinted at a special surprise to mark the occasion, and ask that Benchy’s fans “keep your periscopes locked onto 3DBenchy.com” for updates.

Ideal for propelling tiny satellites, the lightweight devices could be produced on board a spacecraft and cost much less than ...

Designer Julia Koerner, perhaps best known for her costume design work on Marvel’s Black Panther franchise, has unveiled her ...

You might think 3D pens are safe (and they mostly are) but my Polaroid Play nearly caught fire for no apparent reason.

How one amazing YouTuber turned a 3D printer into an automated tattoo machine.

In the test, it printed quite quickly at 15ppm (pages per minute) in simplex mode and worked smoothly in duplex mode. Pages of black text look sharp and bold, while photos looked especially bright ...

While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser cutters -- he also loves to play board games and tabletop RPGs. Expertise 3D printers ...