ROZAKA — World’s Smallest Utility Knife for No. 11 Blades

项目介绍

The ROZAKA is a utility knife machined entirely from stainless steel, featuring a replaceable No. 11 surgical blade and a seven‑part, fully serviceable design with no plastic or proprietary fasteners. It has endured hundreds of open‑close cycles and real cutting tests on wood, leather, rope and food without failure, demonstrating exceptional durability. Because every component can be repaired or replaced and the knife is 100 % recyclable, it is built to last a lifetime and minimize waste. The project aims to move from prototype to reliable series production, with an estimated delivery of January 2027.

核心亮点

技术规格

回报档位

风险与挑战

The primary risk is transitioning from hand‑machined prototypes to reliable, high‑volume production while maintaining tight tolerances. Any delays in tooling, material sourcing, or quality control could affect the January 2027 delivery estimate.

项目洞察