There’s a bit of a high-speed arms race in the RC world on YouTube these days. [Michael Rectin] is in on the action, and he’s been exploring how to 3D print a decent set of tires to help his RC car ...

If you give a kid a remote control car, it’s pretty much a given they’re going to love it. But these toys have a bad reputation for breaking, and it can be difficult to tell upfront what you’re in for ...