-Molten aluminum looks fucking awesome, especially when you pour it. -The fire extinguisher crucible worked fine, but it got hot enough that I'm worried about stressing the metal and I think it will ...

Induction melting uses a magnetic field to create a flow of electrons in a conductive metal, creating resistance, which causes an increase in temperature in the metal. An attribute of induction ...

Microwave ovens are a treasure trove of useful parts: transformers, an HV capacitor, a piezo speaker, and a high torque motor, to name just a few. In a new twist, [Rulof Maker] strips all that out and ...

Melting aluminum is actually pretty easy to do, which is why it’s such a popular metal for beginners at metal casting. Building a foundry that can melt aluminum safely is another matter entirely, and ...