0.28mm layer height, first layer 0.2mm, no fill
0.2mm layer, 2 walls, 10% infill
0.28mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill (This one is just a coloured insert plate)
0.2mm layer, 2 walls, 15% infill (Full model)