BLTouch is a type of semiconductor hall sensor and is an electronic component for 3D printers. BLTouch is an auto leveling sensor for 3D Printers that can precisely measure the tilt of Bed surface. It could work with any kinds of bed materials, such as glasses, woods, metals, and so on. The BLTouch is one of the top auto leveling sensors on the market used by many 3D printer manufactures such as, Creality, Anet, Tevo, and Craftbot. We are the official ANTCLABS BL Touch reseller for Australia.