That’s a great idea. See if you can interact with it at all. Printrun is another option if you don’t want to set up Octoprint.

Yup, you’re right, good catch 🙂

You need to report two numbers for a classifier, though. I can create a classifier that catches all cases of autism just by saying that everybody has autism. You also need a false positive rate.

Depends on where you live. I live in a desert where the humidity is often <10% and have left PETG and PLA rolls out for several weeks at a time with no issues. With nylons I’ve been a bit more careful, though I’m not sure I need to be.

What kind of climate do you live in?