I’m printing a relatively large object (maybe 5 in x 3 in x 3in), and during the last two print attempts the print has stopped mid-print several hours into the print process - and at different points on the print (at different heights, different locations on the print bed and different points in the model). The head stops moving and extruding and the bed stops moving, and the object ends up with a little ‘dimple’ of ABS where the print head stopped.
Does anyone have a suggestion as to how to debug this? I’ve successfully printed this model several times over the past couple days. After that I made a slight model tweak, but the print didn’t fail at that changed point in the model either time (in x, y or z) - it failed at different x@y@z each time.