Odious

this list seems to me mostly centered around the US. Are there any alternatives for Europe?

Organic Maps has traffic information? Well guess I need to have a look at it again.

Regarding other tips about PETG: make sure the filament is dry. Wet PETG will pull lots of strings, no matter how “good” you’re tuning your retractions.

I’m not using anything specific for PETG clean up. IPA to get rid of oily residue and soapy water from time to time.