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3D Printer BLTouch is an auto levelling sensor for 3D Printers that can precisely measure the tilt of your print surface. It can greatly improve the printing precision of your 3D Printer.
The main functions and controls of 3D printers are the same as most auto bed leveling sensors, which consists of a RC servo and a micro switch, so the 3D printer touch can be used on almost every 3D printer control board.
