Dyne's Treadwell

[Dyne]

I've had 0 trouble with scale from sketchup, it exports STLs in mm and that usually works fine.

Hm, could be some wonkiness with Fusion 360 import, though you'd think if that were going wrong, it'd at least be going wrong in a consistent way rather than two different scales.

There weren't any import option changes on my part between the two models. I don't recall ever seeing any to change aside from destination folder; the process is literally drag and drop onto the upload dialogue.