The 3D Touch auto leveling sensor is a device that uses the Hall defect to achieve leveling .The position of the point can be obtained by touching the
3DMAN 3D Touch Auto Bed Leveling Sensor for Ender 3 V2, Ender 3 Pro, Ender 3 Series, Ender 5 Pro, Ender 5 Plus, CR10 Series and Other 3D Printers
Creality CR Touch Auto Bed Leveling Sensor Kit for
BZ 3D New Upgrade MKS 3D Touch V2.0 Auto Leveling
Printing can also be achieved even though the platform is not flat.Instructions for use can refer to the following link
BZ 3D New Upgrade MKS 3D Touch V2.0 Auto Leveling Sensor Auto Bed Leveling Sensor for 3D Printers CR-10/Ender 3/ Pro/CR-10S/S4/S5 Improve Printing
USA 3D BLTouch V3.0 Auto Leveling Sensor Kit BL Touch Sensor For
BIGTREETECH BL Touch V3.1 Auto Bed Leveling Sensor Kit
Creality CR Touch Auto Leveling Kit, 3D Printer Bed
Creality CR Touch Auto Bed Leveling Sensor Kit with
BIGTREETECH BLTouch V3.1 Auto Bed Leveling Sensor Kit
The Creality BLTouch is the latest version. BL Touch works for Creality Ender3 V2/Ender 3/Ender 3 Pro/Ender 3 Max/Ender5/Ender5 Pro with 32-bit
BL Touch Auto Bed Leveling Sensor For Ender Series
Creality Ender 3 Auto Bed Leveling Kit, Official CR
ENOMAKER Creality Official CR Touch Auto Bed Leveling Kit Upgrade Metal Probe Pin 0.04mm High Precision Self Level Sensor for Ender 3 Pro