Like many nerds, I have a 3D printer (or two) sitting around that I picked up at the peak of the hobby's popularity. Surely, I'll use this thing all the time, I thought. I'd never again purchase ...

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 ...

For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...