

I was referring to the waveyness in the center, though the warping on the esges is partly caused by both the oils and the cooling shrinkage, I believe.
The uniform buckling of the layer in the middle of the sheet is what I’m leaning on, but I don’t believe that your fan speed is too high, or there would be more seperation between layers as the filament would cool too much before adhering to the layer below.
I believe there are test STLs that assist in Dialing in your settings for printing plates in particular, but I’m avoiding printing surfaces that large until I get an enclosure built.









That doesn’t stop it from holding the scans in memory until a stray open network gives it bandwidth.
Or from the devices making their own ad-hoc network until the world wide web is reached. Not that that’s happening in this, specific case, but the former example stands.