SyntaxTerror 344
I think I figured it out myself now.
The overextrusion is back - or so it would seem at first glance.
My best guess is the underextrusion was just your run-of-the-mill thing. I've just been unlucky enough to see it in combination with z-motor trouble. It looks like the step motor is intermittent and doesn't turn every time. It's also getting seriously hot.. so I'm going to have a look at it tomorrow, see if it can be salvaged. Could be a bad bearing or something has come loose and blocks the rotor sometimes.
In any case, it's not overextrusion, it's just the bed not moving and the nozzle pushing around what's already printed.
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gr5 2,224
Very curious!
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