Back to blog
CNC
CNC Machining: When and Why
CNC removes material from a solid block — precise, flexible, and needs no tooling. Perfect for low volumes and complex geometry.
July 1, 2026 5 min read
CNC machining removes material from a solid block. It is precise, flexible, and needs no tooling — perfect for low volumes and complex parts that molding cannot reach.
When CNC is the right call
- Low to medium volume
- Tight tolerances
- Complex geometry that cannot be molded or stamped
- Functional prototypes that must behave like the real part
The cost driver is machine time. A part that takes 20 minutes to machine costs ten times a part that takes two — design to cut that time, not add it.
All designs and intellectual property shown or discussed remain 100% yours. KED signs an NDA and transfers all IP rights to you on paper.