Nozzle 0.4 or 0.6mmLayer 0.08 or 0.12 mmPerimeters 3Infill 20%Speed External+Small Perimeters 10mm/sSpeed Perimeters and Infill 25mm/s
Temp PLA 190-195 (at low speed it should prevent bending of tight corners)Temp PET-G 225-235 ( I have better experience with PET-G not bending so much)