Cycloidal drives are a type of speed reducer that are significantly more compact than gearboxes, but they still come with a ...

This awesome 3D printed RC car chassis switches to GPM differentials with hardened steel parts, reducing bearing race wear in printed housings ...

3D printers are currently among the most impressive devices you can buy for at-home use, and they're the closest thing we have to replicators from Star Trek. These desktop mini-factories can make all ...

AUSTIN (KXAN) — Inside a quiet lab at the University of Texas at Austin, a plastic hand slowly emerges from a shimmering vat of liquid resin. It looks like something straight out of “The Terminator.” ...

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You no longer need an engineering degree to print a Baby Yoda. A few years ago, 3D printing was a hobby defined by troubleshooting: leveling beds with sheets of paper, unclogging nozzles, and ...

U.S. states are starting to introduce new bills aimed at stopping people from making 3D-printed “ghost” guns, but not everyone is on board. In a series of blog posts, the open-source hardware company ...

New legislative proposals in Washington state are putting 3D printing and similar technologies in the crosshairs when it comes to the use of the tech to create so-called “ghost guns.” But some ...

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 ...

The Bambu Lab P1S 3D Printer is about as easy as this hobby can get, with simple setup, one-button printing from an app, auto-leveling, and a four-spool AMS, it'll be hard to stop printing. I'm still ...

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 ...