When it comes to 3D printing clay, there are a lot of challenges to be met. An extruder capable of pushing clay is critical, and [davidsfeir] has an updated version suitable for an Ender 3 printer.

The idea began with a simple question: could the moving belt of a treadmill be adapted to serve as the conveyor in a 3D printer, allowing ...

MakerPi is a new affordable 3D printer launched via Kickstarter which features a modular extruder. The independent dual extruder can be easily modified to mix filaments or print dual filaments ...

Since 2004, I have worked on PCMag’s hardware team, covering at various times printers, scanners, projectors, storage, and monitors. I currently focus my testing efforts on 3D printers ...

then push filament through your extruder until you see molten plastic start to appear. Your printer may vary in its setup procedure, but after this process you’ll be ready to print. A 3D printer ...

Each 3D printer has an "extruder," which pushes the building material along. The extruder's hot end then melts the material, and places it on the print bed to build the model. In a paper ...

Entrepreneurs in Denmark have taken another step towards improving the general usability of 3D printers with the Diamond Hotend, a single 3D extruder unit that can mix and melt three filaments ...