[Dominik Meffert] has done exactly this with his wire 3D printer project. Extruder cold end using a standard feeder roller For his filament, [Dominik] chose standard welding wire, and has also ...

Researchers at Michigan Tech have come up with an open source reprap style design of a 3D printer that ... would flux-core welding wire work? As you can see, the printed part is rather rough ...

This allows scientists to study 3D printed welds microscopically. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing ...

With this technology, the beam can be dynamically shaped during the welding process to bridge joint gaps up to 0.6 millimeters when welding steel plates that are 2 millimeters thick," says Yongcui.