OTF Knives and Butterfly Knives: Design, Features, and What Collectors Should Know
Knives have a long history as practical tools, outdoor equipment, and collectible objects. Among the many modern knife designs, OTF knives and butterfly knives stand out because of their distinctive mechanisms, construction, and visual appeal. For collectors, outdoor enthusiasts, hobbyists, and businesses working in the knife industry, understanding the differences between these designs can make … Read more