CR Touch Ender 3 V2 Firmware
The CR Touch Ender 3 V2 firmware is a modified version of the original Ender 3 V2 firmware that adds support for the CR Touch auto-leveling sensor. This sensor can automatically measure the distance between the nozzle and the bed at multiple points, which helps to ensure a level printing surface. This can improve the quality of prints, especially on larger models or models with complex geometries.