Min thickness .8, max 3.2, frame 4mm, 100mm diameter.Quick question: what settings did you use? I went 3.5mm, 0.4 base. 76 hours, 20 grams.
Layer height .16, 4 walls, 100% infill (improves quality) add support for the round ones. I print at 60-100mms. I could bang one out in 4-6 hours. But it's been 6 months since the last one.
76 hours seems crazy long.