Quantum PLA

I did have a gear that lifted from the bed part way through the print. Thought it might be a fluke since large round circular objects usually stick really well. I can't even remember the last time I had a gear separate from the bed until using the Quantum PLA.

The next gear was fine after washing the bed really good.

So, yes, I did have bed adhesion issues. I can't even imagine something like the articulated dragon. I bet it looks incredible.

@Steve It's actually kind of underwhelming. I think part of it is I ran thr outer perimeters too slow and the overhangs sagged a little giving a fuzzy appearance, and part of it is the individual segments, so you don't really get that continuous outer perimeter like in the gear.

At any rate, the print that finally adhered failed because the extruder stripped the filament out 2/3 of the way through ... my fault for having too aggressive retraction settings. To make matters worse, I tried to recover the print with manual gcode edits, screwed up the Z height, and rammed my BLTouch into the model at full speed.

Suffice it to say I'm a little frustrated with it right now, so I went back to printing lithophanes for my wife for mother's day. :)