Compact self-defense is the name of the game with the latest blade out of TOPS Knives’s Idaho Falls workshop. The Upswarm‘s unique blade shape actually emerged from a sharpening test. TOPS is a ...

In this video, a rusty ball bearing is transformed into a shiny, razor-sharp karambit knife. Some clips were captured with a ...

This build follows the creation of a brass karambit from molten metal through to a polished finished blade. The process stands out because casting introduces a different set of challenges from ...

Rolling knife sharpeners have gained a lot of popularity in the last several years because they make sharpening incredibly easy. There are plenty of companies producing their own take on these ...