What might cause filament to build up on the nozzle while printing? It has the appearance of a leak. It’s been happening on every print, no matter how well I clean the nozzle. Am I just not doing a good enough job? This Mini 1 is 11 years old and this has never happened before. I can send a pic.
Pics would help, but after cleaning it, you could just watch to see where it’s initially coming from to figure out how to stop it.