From what I know, the co2 is pumped under immense pressure, to the point of solidifying into dry ice. At that depth where this is done once the well is sealed up, it is relatively stable.
No, it's weird. It's like the magic of it is gone this year. I want to be jolly, and indulge, but I can not. I bust my ass off all year, i look forward to this is on time of year where I always have said fuck work, and responsibilities from Dec 20th to about Jan 3rd. But this year is just hollow. Like a depression came apon me. Like taking a bite of a chocolate bar anticipating thar sweetness, only to have no flavor, just mouth feel.
I've been using a 1/4" thick sheet of carbon fiber for years now. Once warmed up to temp prints stick hard on it. As soon as it's cool a breeze can push a print of the bed. Plus it won't shatter like glass does eventually, boy was that a surprise. You still have to wipe clean with some rubbing alcohol before printing.
Bad bearing on a moving part. Or a bur along a rail, It catches just enough to cause the smooth motion to jitter a bit as the head moves along. Blobbing the material down instead of spreading it nice and even.
You have a draft going through your room, I used to have same issue when my printer was beside a window. Less when I moved the printer to middle of the room and issue was gone when put the printer into a closet. With closed doors.
You can try lowering bed temperature to, the warm bed keeps lower layer pliable but the upper layers cool and contract pulling the more flexible layer up and away. So a cooler bed temp should make the bottom layers more ridgid.
Yah this is bad I run a cnc plasma table, big table 10 feet x 20 feet. It uses floppy disks. Pain in the ass to find a new drive and pain in the ass to find new disks because constant write re write emf and metal dust kills them. But despite that it's still cheaper and easier than a $15k retro fit to a more modern controler.
Guess that's one way to get kids outside these days. Just scater some porn mag pages in the woods, modern-day scavenger hunt.