The Sovol SV06 homes by running into the end stops and detecting the stepper stalling. For the bed the stop is a one linear bearing block which is offset from the center and would pull the bed to one side each time. To reduce the stresses on the bed I modified the belt attachment to touch first which aligns the touch point with the belt and avoids this.
My bed is insulated and I printed in Prusament PETG, no issues so far. If your bed is not insulated, check the temperatures there first.
The author remixed this model.