Adjust Z axis limit switch on the back the printer, raise it a little bit; Even after adjusting if problem still exist, the main cause might be deformation is not enough of the hot bed’s corners, it can be removed by tensile processing.
Q: Even after the screws under build plate are loosened totally, the build plate still is far away from the nozzle (the gap between build plate and nozzle is too big to be adjusted).
Modified on: Wed, 27 May, 2015 at 6:05 PM
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