Specifically about that third point, how long would it take to get into a “livable” range if you were free-falling? Like obviously hypoxia is a legit concern, but are you going to get out of that range quick enough to avoid real complications?

An app isn’t going to fax the document, though, which is where I’d assume the $12 charge is really coming.

A little pedantic, but the K stands for Key.

I know you said you can’t do your local box, but there’s no necessity for a static IP to do that. Dynamic DNS is relatively easy to set up, I suppose provided you have a domain name you own (which you can find for very reasonable prices).

It’s a good thing you’re using direct drive. That wouldn’t even fill the bowden on the ender 5.