Let’s be honest, multi-extruder 3D printers don’t work the greatest — even MakerBot decided to get rid of the feature in their latest line of printers. So what are you going to do when you want to ...

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

While multicolor printing eliminates painting steps and produces vibrant objects, there are two significant downsides; filament consumption and print time. A single-nozzle filament printer needs to ...

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.

Monoprice's Dual Extrusion 3D Printer has a dual-extruder print head and a large print platform. The printer is very user-serviceable, can produce detailed objects, and is cheaper than competing ...

As a dual-extruder 3D printer—the first that we've tested—the MakerBot Replicator 2X ($2,799) can print plastic objects in two colors. Print quality is generally good, for both two-color and ...

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 ...

Discov3ry Extruder in white and vertically long. Discov3ry Extruder can be installed on most 3D printers using plastic filaments,PnPIn use, just replace the output nozzle of the 3D printer with the ...