The Rivery Manufacturing Zero reimagines the classic utility knife with a clean, modern design and practical replaceable blade system. Precision-machined in the USA from 6061 aluminum, its minimalist frame features a manual sliding mechanism that deploys a standard utility blade with smooth, controlled action. Sliding the top plate downward retracts the blade under spring tension for safe storage. Lightweight, durable, and compact enough for everyday carry, the Zero delivers dependable cutting performance while showcasing the refined machining and straightforward industrial design that define Rivery Manufacturing’s EDC tools. The Black Original Milling Edition from Rivery Manufacturing makes an immediate statement, featuring a bold topo pattern engraved in-house across the front and back. The stark contrast between the deep black finish and crisp white detailing creates a clean, high-impact look that’s as striking as it is refined. The Purple Original Milling CadLabCNC Collab version brings a fresh burst of personality, pairing its in-house engraved topo pattern with a vibrant, eye-catching finish. For those who prefer a more understated look, the Green Aluminum CadLabCNC Collab version keeps things simple with an unpatterned design. Its rich, well-balanced green tone speaks for itself—subtle, clean, and undeniably sharp.