Go beyond plastics with the Discov3ry Extruder, a paste extruder on Kickstarter that turns a regular 3D printer into a Nutella printer. Freelance writer Amanda C. Kooser covers gadgets and tech news ...

Good 3D printers now have multiple hot ends. You ought to be able to print in different colors or print support material. However, a lot of us don’t have multiple hot ends. Turns out, you don’t have ...

Eindhoven designer Olivier van Herpt has developed a machine that uses a piston-based extruder to 3D-print complex functional objects using clay (+ slideshow). Frustrated with the limitations of ...

Lots of solutions have been proposed and enacted for multi-color and multi-material 3D printing, from color mixing in the nozzle to scripts requiring manual filament change. A solution proposed fairly ...

However, industrial 3D printing machines differ greatly from traditional desktop printers. Besides the format of the machines and the prints, one major difference can be found in the material that is ...

The world of 3D printing is constantly evolving, and with the increasing focus on sustainability, innovative solutions like the Artme3D MK2 3D print recycler and filament maker are taking center stage ...

Last week, we took a first look at the dual-filament Ultimaker 3 printer. This week, we dive into one of the key features that provides the printer with its power and flexibility: its extruders.