Mechanical Validation of CNC Prototypes: Materials, Tolerances, and Use Cases
Early prototypes often check only form and fit—proportions, feedback, or concept approval. But when a product faces mechanical validation, mere appearance won’t suffice. At this stage, prototypes must endure real-world forces: stress, heat, torque, and precise mating tolerances.
A tiny misalignment or surface flaw can cause a test failure. To replicate production-level behavior quickly—without the …










