No supports needed. I printed both 0.2mm and 0.1mm heights. Both seem fine, though I prefer the 0.1mm layer height. 25min difference in print time. \_(ツ)_/
PETG for longevity. I used PLA+ on my first one until my PETG arrived, and it held up fine.
The author remixed this model.
I combined the two designs from Austin Dennis and Checked Me because I don't know what I did with my original duct from AnkerMake after upgrading to Checked Me's Noctua design. I wanted to keep with my color scheme as it is.
Hoping to work with Austin and Checked Me to finalize it. Will hopefully have a final by the weekend.