@zapta I haven't tried the water trick, but I'll give that a shot right now.

Never really considered a silicon sock either, I'll look into that.

@Phaedrux Not exactly, I've set a basic M562 macro and then just hit resume. It doesn't usually cause an issue if it happens early enough in the print. As long as the x axis can clear the print job it's fine, resumes no problem. Once it gets to a certain height, however that's when I start running into problems.

Not going to lie, I've been using the same cooling duct for quite some time now, and I'm sure I could find a better one out there, but I think the problem lies with the airflow bouncing back off the print or heatbed up onto the nozzle.

I'm about to go insane with this problem.

I keep having a problem where I consistently have a shut down in the middle of a job due to a heater fault. As soon as the part cooling fan turns on my heater seems to immediately drop out and cause a heater fault. Normally this wouldn't bother me except when I resume the print my z axis homes itself first.

This causes the print to get caught on the guide rod and lose its position or break the print off the bed entirely. The latest time happened on the last layer after a 6 hour job, and I'm about to lose my damn mind here. That or completely remove the temperature excursion setting from my config.

I'd really like to stop having this happen, so hopefully someone here might be able to help me out with this. Let me know what configs I need to post and I'll do so.