you need to bear in mind that the nozzles have stupidly small hole sin the end and they can get 'clogged' by something so small you'd need a microscope to see it.
And as I have recently...
Type: Posts; User: curious aardvark
you need to bear in mind that the nozzles have stupidly small hole sin the end and they can get 'clogged' by something so small you'd need a microscope to see it.
And as I have recently...
is the extruder motor actually stopping or is the temperature dropping too low to melt the plastic ?
But yep it's way more likely to be a wire or connection than a stepper motor. Those things...