Creality CR-Touch vs BL-Touch accuracy test (with M48 G-code)

My previous video was unboxing and review of Creality CR-Touch. Most important specification of auto leveling sensor is the repeatability and accuracy, and this can be tested with Marlin M48 G-code command. So, one of best answer to find out which is better, CR-Touch or BL-Touch is to check their accuracy. Also, in this video I am answering some comments (what is the mass and exact dimensions of these sensors, with pin out/in) CR-Touch is sent to me by Creality3D.shop: and BL-Touch by Banggood: List of all Ender3 upgrade videos on this channel (including installing of the CR-Touch and BL-Touch sensors): Like my work? You could buy me a coffee :-) Contents: 0:00 Introduction 1:22 Dimensions (pin in) 1:34 Dimensions (pin out) 2:07 Mass 2:25 About holes, pin 3:19 Preparing M48 gcode file 3:34 CR-Touch accuracy test 4:46 BL-Touch accuracy test 5:56 Conclusions, results #creality