When you slice a 3D model to print, you have to make a decision about what the inside of that model will look like. Unless the designer created a custom internal structure, any open volume inside the ...

You may have noticed a weird web of lines inside 3D-printed models. That's infill. Typically, the interior of a model is not solid plastic in FDM or FFF 3D printing. Rather, the slicer (software that ...

Jeff's been involved in the IT industry since before the Internet and spent more than 20 years working in technical support, system administration, network administration, and consulting roles. He ...