Makerbot replicator 2x extruder problems
But again, it can be a number of things. Another possibility is your nozzle is clogged. Make sure you keep the filament tight on the spool as you do this makerbot replicator 2x extruder problems that it does not get tangled. It can also be wound onto the roll badly and snagging making it difficult to pull it from the roll. If while you are loading the filament you notice it is difficult to load or you notice that the plastic makerbot replicator 2x extruder problems upwards as it is extruded from the nozzle then you may have a partial blockage.
We have made changes to increase our security and have reset your password. You should make sure you have preheated your machine before you do this. Never disconnect a stepper motor when the printer is powered on.
Is your extruder motor rotating? They are a top-notch shop and really know their stuff! As you know, it is supposed to be 1.
Your password has been reset. You can see what to do for a blocked nozzle here. Roughly, this means setting the temperature to about 20 degrees lower than normal then pushing filament into the hot end until it grips then pulling it out quickly.
If while you are loading the filament you notice it is difficult to load or you notice that the plastic curls upwards as it is extruded from the nozzle then you may have a partial blockage. It is sometimes hard to see if it is rotating as it moves slowly so use a marker to draw a line across the end of the motor shaft visible at the back of the motor. When the extruder is running, you should be able to makerbot replicator 2x extruder problems the shaft turning.
One way to check is to put you face close to the fan and see if you can fee air blowing onto your face. Make sure you keep the filament tight on the spool makerbot replicator 2x extruder problems you do this so that it does not get tangled. The repeated loads and unloads can fix that some times. Also check the spool is not stuck and can rotate freely.