Quote Originally Posted by rcleav View Post
I use S3D and it doesn't deviate from the settings I set in it.
There's something else going on.
Depending on the brand of PLA your using 220C is a little high. I print PLA at 200-210C.
Is there a way I could get a copy of your model to try?
Sure.

http://www.gyg.cc/cad/liquid_feeder_...01_1.1_cap.STL