Ender 3 V2 CR Touch Firmware is a modified firmware for the Ender 3 V2 3D printer that enables the use of the CR Touch auto-leveling sensor. The CR Touch sensor automatically measures the distance between the print bed and the nozzle, and adjusts the Z-offset accordingly, ensuring a level printing surface. This helps to improve print quality and reduce the risk of failed prints due to bed leveling issues.
Installing Ender 3 V2 CR Touch Firmware is a relatively simple process that can be completed in a few minutes. Once installed, the firmware will automatically detect the CR Touch sensor and enable its functionality. The firmware also includes a number of other features and improvements, such as support for mesh bed leveling, which can further improve print quality.