Z Axis off???

Take a look at this video. I just printed this giraffe/turtle (don’t ask, my 13 year old daughter wanted it) and I noticed that at the end of the print the head was “bowing” as it was printing. Just lack of support on the still hot PLA?

https://youtu.be/b02UD9TqAPw

Yup, two things, pla should have a print fan, and that much of an overhang needs support.

Thanks Ryan. I have a print fan but I think it had come unplugged for that print (I noticed it wasn’t turning on and found it unplugged). I’m still trying to figure out supports and when I need to use them. Learning curve and all that… lol.