Just curious what those of you who use PETG set your temps, etc. at?
Nozzle at 235°C, bed at 85°
I’ve found PETG likes it a little hotter than ABS. It’s also pretty brand dependent but I’ve had luck at 240-245. I would use glue stick on the bed (the purple stuff, even if your printing on PEI) and keep the bed at 80C. PETG has a glass transition temperature at 80, so it will be more likely to warp or get elephant foot if you go hotter than that. However, i’ve had better bed adhesion at slightly hotter temps, so raising the bed temp for the first layer and then decreasing it back to 80 afterwards might be helpful.
Just my 2 cents. Good luck!