Kitchen and food processing workers face significant challenges with traditional knives, including cuts from dull blades, repetitive strain injuries, and bacterial contamination of food. The knife sharpening process is time-consuming, costly, and prone to errors, further exacerbating these issues. Additionally, current sharpening services are impractical and often leave workers without essential tools for extended periods. These pain points highlight the urgent need for a more efficient, safe, and user-friendly knife solution in modern kitchen environments.