My maker select at work will extrude filament for a few seconds then stops. I have tried to turn the temp up and push filament through by hand but after a few seconds it feels like it is getting stuck in the nozzle. I have changed nozzles and made sure there is no clog but still cant figure out what is going on. The temp readout will not change but it almost seems like the heat is off. I thought it might be the thermistor but if that was the case you would think the readout would not go to the proper temp. If anyone has had a similar issue or knows of a possible solution it would be greatly appreciated.
