Layer Shifting Layer shifting is a 3D printing defect where layers become misaligned, causing the printed object to appear distorted or skewed. This issue is often caused by loose belts, improper motor calibration, or sudden printer movement. High-speed printing and unexpected external vibrations can also contribute to layer shifts. To prevent this issue, users should check belt tension, ensure smooth rail movement, and secure the printer on a stable surface. Advanced printers feature firmware settings, such as jerk and acceleration control, to minimize sudden shifts. Resolving layer shifting improves dimensional accuracy and ensures models print as designed. |