Dual extrusion systems for 3D printers have been around for quite a few years, but the additional cost, complexity, and hassle of printing with them have kept them off the workbenches of most hackers.

Extrusion equipment suppliers strive to meet new needs of the marketplace. While they continue upgrading speed, output and quality, they're also offering solutions to emerging demands in bioresin ...

Making its debut at last autumn’s K show in Düsseldorf, the DS12.28 parallel twin screw extruder offers processors improved output and more economies. The unit has a 116 mm screw diameter and a 28:1 L ...