When printing the below part, the edges highlighted can look pretty terrible. What happens is the inner edge curls up when printing. Slowing it down helps considerably, but still isn’t as good as I would like. I’m printing with Bambu PETG basic on a P1S. I’ve tried playing around with different print temps and cooling settings, but nothing seems to be able to get a clean print. Any other suggestions?
Make sure your filament is well dried, keep your door closed, and thinner layers tend to have this problem much more than thicker ones.
I would recommend printing upside down with the vertice as V instead of A that will also help with the top Arch.
0.20 high quality
Or 0.16 high quality.
PETG from bambulab really needs drying, so keeping it outside a sealed bag will surely soak humidity
It will also need supports for those extremeties
I’m not sure what I did wrong before, but setting the part fan to run at 80% for the whole print and 100% for those overhangs completely resolved the issue I was having. I guess I didn’t have the fan settings correct when I tried that before.