Automated bed leveling is a handy feature in 3D printers that assists in calibrating the print bed, ensuring it is perfectly level before printing starts, which is essential for high-quality prints. Sensor-based leveling uses sensors to detect irregularities and automatically adjusts the bed to a leveled state. Then, there’s software-assisted leveling, where a program guides the user to manually level the bed through step-by-step instructions on the user interface.