PSA…. Check your heater cartridges. Seems mine decided to back out some. Thankfully I was up late last night. Had it printing some cable chain parts for the primo and I was in the room. Smelled some burnt plastic and got up to check. Watch the flame start. Easily blew it out and shut the printer down. I know for a fact I had that tight tight. But I didn’t go back and retighten after a few heat cycles. I’ve never had that happen before but will definitely be checking all my printers regularly now. Looks like I’ll have to reprint the core and the fan mount.
