When selecting small manufacturing machines (such as CNC routers, injection molders, or laser cutters), you must prioritize Precision and Repeatability. Ensure the machine offers a positioning accuracy of ±0.02mm or better for high-quality output. Check the Motor Type; brushless servo motors are preferred over stepper motors for longevity and speed. Additionally, verify the Power Requirements (e.g., 110V vs 220V) to ensure compatibility with your facility's electrical grid without needing expensive transformers.