Failed to calibrate the 3D printer of Snapmaker A350...
I had the same problem of the 3D printer calibration failure as reported on the following site. I found that the cause of this problem was that the height of the sensor head was too lower than the height of the printer head. The problem was solved by adjusting the height of the sensor head (Referring to the following manual). Auto Calibration not working, digging into bed. Any suggestions? https://www.reddit.com/r/snapmaker/comments/k0bzrd/auto_calibration_not_working_digging_into_bed_any/ Troubleshooting guide for snapmaker 2.0 https://s3.us-west-2.amazonaws.com/snapmaker.com/download/manual/Troubleshooting_Guide_EN_V2.0.pdf