BL-Touch Upgrade Kits for Creality 3D Printers

Official Creality BL-Touch Upgrade Kits Designed to work with all Creality 3D Printers About BL-Touch BL-Touch is an auto-leveling sensor for 3D Printers that can precisely measure the tilt of the bed surface. It could work with any kinds of bed materials, such as glasses, woods, metals, and so on. BLTouch provides high precision by using progressively designed solenoid and hall sensors. It aims for user convenience and enjoyable printing by adding many smart functions, such as self-test, alarm, alarm release & Touch Switch mode, Blue LED for servo signal indicating and Z-probe(Zmin) Testing. Features：The main functions and controls of BLTouch are the same as the usual auto bed leveling sensor, which consists of RC servo and microswitch. Thus, BLTouch can be applied on almost every board.Self-test: The push pin operates two times in a test when the power is on.Alarm：The LED light blinks if a problem was found on a self-test or during operationWiring defect indicator：Blue and