Have you ever imagined turning your ideas into physical objects with just a few clicks? Thanks to tools like Tinkercad, what once seemed like science fiction is now an accessible reality for anyone ...

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 ...

Worth every penny.

Instead of changing my 3D printer’s body, I changed its language, and the results were better than any nozzle upgrade I’ve ...

I’ve always felt it was a waste of time to cry over things I can’t change. However, as I sat on my bedroom floor recently, struggling to twist open the glucose sensor my daughter needs to survive, ...

You might be wondering just how useful a 3D printer actually is if you don't own one yet. You may ask yourself if you'll make enough things with it to make it worthwhile. Coming from a household that ...

I have several 3D printers, and I’ve always been satisfied with using either Repetier or Marlin on all of them. There are a few other firmware versions that could run on my hardware, but those two ...

Arguably, one of the main purposes of new technology is to provide means of improving your life in ways large and small. As an example of this, there are all manner of 3D printed gadgets that could be ...