It's on an LDO 2.4 build that I'm thinking about purchasing off marketplace. That looks like an orbiter extruder and it's a nighthawk board, but that's all I know.
I made this post a while back about how a positive experince with a roll of Bambu PETG HF made me enjoy the filament again after hating a roll of glittery PETG I bought from oveture.
https://www.reddit.com/r/3Dprinting/comments/1szm9qn/im_wrong_about_petg/
Well, I'm here again to admit that I was wrong AGAIN. I'm an idiot and simply wasn't following the manufacturer's guidelines. I've been spoiled by new formulas of PETG that all state that you can print at ~200 mm/s. This was true for Bambu PETG HF and a roll of new formula oveture blue that I bought a while back. So when I got this glitter PETG, I figured it was more of the same. WRONG!!!!!!!!!! I was reading a sweet guide on printing transluscent PETG when I came across the specification that it ought to be printed at ~40mm/s.
"That's really slow..." I thought, then I thought twice.
I went online and low and behold, the glitter roll I bought also requires print speeds between 30-50 mm/s. I was printing at ~200mm/s!!
So, I set up a simple print with the speeds dialed down to 40mm/s. I'm currently 1 hour with no blemishes visible yet. I have no idea why slowing the print was so effective, but it was.
Dunning-kruger effect at it again!
Edit: to be clear, I was initially wrong that all PETG sucked, and now I'm realizing I was also wrong about PETG with aesthetic additives. Both seem great when printed correctly!