Holy crap. So I tried a pack of the Green PETG (still Kingroon) and the first print didn't go well. It didn't like .3mm on a .4mm nozzle.
This happened:
A bit of a clog and other weirdness.
I took the default Cura PETG settings for .4mm nozzle, swapped to .2mm (fast) default settings then set fan to 50% and temperature to 230C.. I got a beautiful benchy:
It's beautiful.
I guess it seems like maybe something is just wrong with that roll of blue..
Makes me wonder if a Bambu or some other more set/forget kind of printer would have been able to print it somehow. Maybe I'll try again one day.
For good measure I tried going direct from the dryer to the hot end (and just left a piece in the runout sensor to have it not trip). More/less the same problems: https://imgur.com/a/65jzAQv .. I stopped it early since it was failing terribly. Otherwise was using default cura generic PETG settings on .3mm per layer with .4mm nozzle.
I instead tried printing directly from the spool holder immediately after taking it out of the dryer. Same thing happened. I doubt it could have moisture-d up that fast for it to make a difference
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