Just because files can be downloaded for free doesn't mean that they're not copyright protected. Do your research before using these files in commercial projects. 3D printer files are digital files ...

We’ve been keeping tabs on the development of this open source 3D printer for some time now, and just before Christmas, the files finally ... that assumes your time is free.

I have several 3D printers ... over to the custom printer. I should note that Klipper, I think, appeals to people who like tweaking settings and editing configuration files.

Scientists have used holographic projections to bring unprecedented resolution to a light-based 3D printing technique. The method allows the fabrication of millimeter-scale objects within seconds ...