The German knife firm Puma, which began making knives in 1769, chose Renner as its officially endorsed restoration expert. “If someone has a vintage Puma knife that needs work, Puma sends them ...

Watch as I take an oversized, discarded metal tool and transform it into something completely unexpected - a razor-sharp rounded knife unlike any blade you've seen before! This isn't your typical ...

The innovative, almost entirely hardware-free Zero-6061, boasting a unique deployment mechanism that makes it quite possibly the coolest utility knife we’ve ever seen. The passion project of Tennessee ...