Hi guys and gals, I've been battling a thermal runaway error for about a week now and I'm all out of ideas.
Basically, I'm able to print the first layer without issue, but as soon as I start the second layer, the nozzle temperature begins dropping. I've looked for shorts in the thermosistor and heating elements at both the nozzle and inside the electrical box, but found nothing. If I heat the nozzle and let it sit for an hour, the nozzle has no problem staying at temperature. The PID has been recalibrated, the heatbed heats just fine, temperature calibration has been run successfully, and out of curiosity, I re-sliced the program (using Slic3r) various ways, all to no avail.
What else sho



