Topic: XYZ colour printer help
hi all. need help i came across a XYZ colour printer but the extruder burnt out, replaced extruder but its only showing room temp now and does not seem to be heating up. also stepper motors do not seem to calibrate. do need a second hand board for this and any help getting it, or shall just sell it for not much more than new extruder, I'm stumped with it and getting fed up. any help please,
