A new 2025 review identifies several bulk 3D printer filament options that combine affordability with reliable print quality, addressing growing demand from hobbyists, educational users, and small ...

Reloading filament on a 3D printer is hardly anyone’s favorite task, but it’s even worse when you’re trying to shove stiff filament down a long and winding Bowden tube. Enter the speed loader from [Mr ...

Multi-colored 3D printers have come a long way, able to handle projects that would have been impossible a few years ago. Here ...

You’ve probably heard of 3D printing—it’s a pretty hot topic these days. Only a few years ago, prohibitive equipment costs limited 3D printing to engineers and product designers with big-budgets for ...

A handful of smart 3D printer add-ons can solve common annoyances, and the best part is you can print them at home with ...

So, you got a 3D printer for the holidays, and you’re excited to dive in. Chances are, you’re not sure where to begin. What can you print? What’s fun? What’s useful? Justifying the purchase of a 3D ...

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 ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...