In this video, we show our longest-running steelmaking furnace project. The home foundry was made from an old gas cylinder. The furnace is designed for welding steel ingots and raises the melting ...

Whether you've seen it done on automotive TV shows or at your local shop, watching that spark light and hearing the steady crackle of the MIG welder is enticing for sure. It's always impressive to see ...

Metalworking might conjure images of large furnaces powered by coal, wood, or electricity, with molten metal sloshing around and visible in its crucible. But metalworking from home doesn’t need to use ...

In this project, you'll learn step by step how to modify a microwave oven transformer into a high-current device that can pump out 800 amps of electrical current, which is enough amperage to melt ...