3D printing in its current guise is kinda cool, but also limited by its use of plastic — there’s only so many combs you can print before you get bored. An affordable 3D printer that uses metal would ...

Tired of printing in boring old plastic? Why not try metal? Researchers at Michigan Tech have come up with an open source reprap style design of a 3D printer that can print metal for only $1200. The ...

Today in the Department of Overkill Department we present students from the University of Delft who have built a metal printer using a basic Prusa 3D printer – essentially a hobbyist printer – and a ...

3D printers are normally pretty sizeable things, even when they are made to have a small “desktop” footprint. No one can accuse Bondic’s new BondicEVO Liquid Plastic Welder of having that problem. A ...

[Jim Conner]’s DIY tab spot welder is the sweetest spot welder we’ve ever seen. And we’re not ashamed to admit that we’ve said that before. The essence of a spot welder is nothing more than a ...