Can't find a thread for the single itty bitty extruder if someone knows where that would be.

I have the single setup and it is a great design and I love the fact that I can reduce the weight moving around on the axis. I think my prints will be better. I say will be cause I am having some intermittent issues. I occasionally will get skipping. I have tried adjusting the stepper driver and I have to have it at .4 to avoid the skipping but the motor get crazy hot. Right now it is pushing 80 degrees C!

Not sure what is going on. The nozzle is clean and so is the heatbreak. They are new as of this print. I am using maker farm 3mm black PLA. and am printing at 190 with a E3dv6 .4mm hotend.

What are some things I can try. I hate to go back to the stock extruder but if I can't get reliable printing I may have to. Are there better, stronger stepper motors than the ones Clough42 sells on his site?