A robot vacuum with an arm that picks up socks costs thousands now, but Roborock is working on a mass-market version that ...

There are probably at least as many ways to construct a robotic arm as there are uses for them. In the case of [Thomas ...

Learn how to build your own desktop fully functional robot arm powered by Arduino hardware and assembled using 3D printed parts.

But what if there was a way to bridge that gap? This robot arm guide offers a guide to building a mini robotic arm using Arduino, complete with 3D-printed parts and easy-to-follow instructions.

Thanks to 3D printing and inexpensive controllers, a robot arm doesn’t need to break the bank anymore. Case in point? [Build Some Stuff] did a good-looking compact arm with servos for under $60 ...

At $2,599, the Roborock Saros Z70 should perform nearly perfectly. Though it's good at cleaning, the arm fumbles way too often.