Researchers at the Department of Energy’s Oak Ridge National Laboratory have developed a novel extrusion system that combines ...

Dual extrusion 3D printers are not as uncommon as they used to be, but there are still a lot of single-extruder machines. [Paul Lang] wanted to refit his printer to take two MK8 extruders, and he ...

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 ...

One feature that really sets the MM1 apart from competitors is its paste extrusion system. This add-on extrusion system costs $299 and consists of six different plastic nozzle diameters and 10 metal ...

Lulzbot has this week unveiled a new Flexible Dual Extruder 3D printing head they have created to be used with the the LulzBot TAZ 3D printer. The new LulzBot Dual Extruder is now available to ...

Mosaic Manufacturing as this week unveiled a new 3D printer in the form of the Palette+, which is capable of multilateral printing from a single extruder. Palette+ is expected to start shipping on ...

3D printers are great for homemade toys. But most affordable desktop machines can only print monochrome models. Mosaic Manufacturing, a Montreal-based startup, has created The Palette, a filament ...

Shimizu introduces a spray-based 3D concrete printing system for reinforced structures using robotics and simulation.