I swear by PETG and hands down, hatchbox may have the best. Prusa is nice and all but just isn't as easy to get or worth the few extra bucks. (primarily they only sell if from their sight which means shipping is like 10-15 bucks) Up until now like 12 spools in I have had only minor issues, usually slicer or telemetry issues. It's strong and prints super well. One thing to note is on sheet metal smooth bed some glue does go a long way on first layer.
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