hello, 101hero the printer had a problem i guess. I print with simplify3d. and infill value is 100%. Looks like that in the picture. this situation has just occurred. and I don’t know why.
There’s almost never a good solid reason to print with 100% infill. It usually causes more problems than it ever solves. You probably have a lot of back-pressure built up in the hot end and it’s oozing because of this.