At this point, you’ve almost certainly heard of OctoPrint. The web-based control interface for 3D printers is especially popular for those who’s primary computers run on an operating sy… ...

If you’re running OctoPrint on something like an old PC, you’ll need to use an intermediate device such as an Arduino to get it connected; though honestly you should probably just be using a Pi.

I had already set up OctoPrint on a Raspberry Pi for one of my 3D printers. After some tweaking and research, I realized that I could use the same setup to send G-code to my laser engraver. Since ...

The second piece focused on advances in 3D printing hardware, and the third column covered 3D printing software. In that last article, I mentioned one particular piece of 3D printing software, ...