The average cost of a desktop 3D printer has dropped like a stone over the last few years. They went from a piece of equipment you had to wait your turn to use at the hackerspace to something you can ...

We’ve all seen 3D printed jigs that use a permanent marker to color filament as it goes into the hot end. [Sakati84] has a completely different idea. A holder on the print head can pick up one of ...

Fused Deposition Modeling (FDM) 3D printers have evolved from a time sink gimmick to sophisticated additive manufacturing equipment that sits on a user's desk. There's no longer a need for multiple ...

For most of the history of consumer 3D printing, printers have been monochrome. In other words, you can print with only a single material, usually a single consistent color. Of course, you can use ...