Those are all fantastic thoughts. Thank you very much. I will be taking my extruder apart to make sure everything is good. A quick question though. I have a creator pro clone as far as mechanics so it is 2 mk10s 34mm apart. The pla I've been printing with is kinda awful and needs to be printed hot at like 215. Could printing at that temp with that head while the abs is still loaded in the other cause some extra friction just at the beginning kinda like I saw?