The development of cheaper, more powerful lasers has always been a cause for excitement among hackers, and fiber lasers are ...

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

ALBANY — In her latest bid to quell the tide of 3D-printed ghost guns in New York, Gov. Kathy Hochul has proposed regulations on the printing machines themselves. But whether any regulation could ...

You might be wondering just how useful a 3D printer actually is if you don't own one yet. You may ask yourself if you'll make enough things with it to make it worthwhile. Coming from a household that ...

This year, we tested and reviewed the latest generation of 3D printers. While they were all excellent, 8 of them really stood out to me as top-performers for accuracy, speed, and print quality (and ...

When you get a 3D printer, it can be overwhelming to figure out what you want to make. There are several designs you can discover online, and eventually, you can create your own using programs like ...

A robotic arm is one of those classic projects that almost every electronics enthusiast tries at some point. It’s a perfect mix of mechanics, electronics, and hands-on creativity and building one ...

Anyone who's mucked about with consumer-grade 3D printers knows that it's infinitely cool to create stuff with them, but you can't realistically expect those products to be particularly durable. If ...

There's no better time to find an excuse to start 3D printing your own products than during Cyber Monday sales, because that's when 3D printers drop to their lowest prices of the year. Bambu is widely ...

A severed mosquito proboscis can be turned into an extremely fine nozzle for 3D printing, and this could help create replacement tissues and organs for transplants. Changhong Cao at McGill University ...

We’ve often thought that 3D printers make excellent school projects. No matter what a student’s interests are: art, software, electronics, robotics, chemistry, or physics, there’s something for ...