[Turner Hunt] is bringing carbon fiber manufacture into the hands of makers — at considerable cost savings! So how does it work? The machine wraps the filament around the workpiece, not unlike a ...

Here’s a Kickstarter from a few months ago that put carbon fiber in PLA filament, making every desktop 3D printer one that can print in carbon fiber. But perhaps there’s something more here.

But carbon fiber filament recently caught my attention. I’m excited about its possibilities, but also a bit worried about the potential problems. Some people are really excited about carbon ...