Opinion
Knives Project on MSNOpinion

Turning a bearing into a razor-sharp knife

A steel bearing is designed for durability, not cutting, which makes it an unlikely starting point for a blade. This project breaks down how hardened bearing steel can be reshaped through controlled ...
Torbjörn Åhman on MSN

Forging a medieval axe

In this medieval blacksmithing experiment, I attempt to forge a period-style axe using traditional techniques and materials.