What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget toy that invites coder creativity. I’m PCMag’s home theater and AR/VR expert, ...

LAS VEGAS—I’m a twitchy guy, I like building Gundam models, and I’ve recently been teaching myself programming. The Cyber Fidget from Dismo Industries feels like it was made for me. Or at least, it ...