Wondering how much does CNC machining cost for your project? CNC machining costs typically range from $50–$150 per hour for standard 3-axis operations, while 5-axis CNC machining can run $100–$200+ per hour depending on complexity and location.
Key CNC machining cost factors include:
Material type — Aluminum is affordable, while titanium or stainless steel increases expenses due to tool wear.
Part complexity and tolerances — Intricate designs or tight tolerances require more machine time and setups.
Production volume — Prototypes cost more per part ($100–$2,000+), but high-volume runs dramatically reduce CNC prototyping cost through amortized setup fees.
Machine type — 3-axis is cheapest; 4-axis and 5-axis offer efficiency for complex geometries but at higher hourly rates.
Other variables: setup/programming time, surface finish, and post-processing (anodizing, plating).
Pro tip: Ordering in batches and simplifying designs can cut costs by 30–60%.