0.2mm layer, 5 walls, 15% infill
0.2mm layer, 4 walls, 15% infill
0.16mm layer, 3 walls, 15% infill
0.12mm layer, 4 walls, 15% infill
0.16mm layer, 2 walls, 15% infill
Strength profile with some small tweaks
Harley Davidson Keyring