So I am printing something for my daughter. Second try on this one. Has a lot of tree supports.
I can here a strange sound I have not heard before. I am looking very close at what is going on and figure the nozzle is scraping on the supports. Not good, probably why it failed the first time. It shouldn’t be doing that, I have it setup to avoid the supports.
WELL, I was wrong!
Turns out with all the small branches of the supports, the part cooling fan was whistling as it passed over the small tubes of the supports.
Learn and live I guess.