Features: - The 3D Touch is an affordable alternative to the original BLTouch probe. It is a high precision, touch-based bed leveling sensor intended for use with 3D Printers. It consists of an RC Servo and Micro Switch that maps the build surface, capable of achieving a perfect first layer every time. - Using the Hall Effect, it probes a defined number of points on the bed, then adjusts the Z-axis height during printing to compensate for variations in the surface. This makes it an ideal solution for warped or deformed build plates that are not perfectly flat. - The 3DTouch uses a push pin design and is compatible with almost all surface types, including glass, metal, wood and other popular build platforms. Tips: Please allow minor deviation due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Include: 1 * 3DTouch V3.0 Auto Bed Leveling Sensor 1 * 1M Wiring Harness 1 * 200mm Wiring Cables 2 * M3 Nuts, Bolts and Washers 2 * Coiling Terminals