The following parameters I used on an ultimaker 2: [profile] layer_height = 0.1 wall_thickness = 0.8 retraction_enable = True solid_layer_thickness = 0.6 fill_density = 20 print_speed = 50 print_temperature = 210 print_temperature2 = 0 print_temperature3 = 0 print_temperature4 = 0 print_temperature5 = 0 print_bed_temperature = 70 support = Touching buildplate platform_adhesion = None support_dual_extrusion = Both wipe_tower = False wipe_tower_volume = 15 ooze_shield = False filament_diameter = 2.85 filament_diameter2 = 0 filament_diameter3 = 0 filament_diameter4 = 0 filament_diameter5 = 0 filament_flow = 100.0 nozzle_size = 0.8 retraction_speed = 40.0 retraction_amount = 4.5 retraction_dual_amount = 16.5 retraction_min_travel = 1.5 retraction_combing = All retraction_minimal_extrusion = 0.02 retraction_hop = 0.0 bottom_thickness = 0.3 layer0_width_factor = 100 object_sink = 0.0 overlap_dual = 0.15 travel_speed = 150.0 bottom_layer_speed = 20 infill_speed = 80 solidarea_speed = 15 inset0_speed = 30 insetx_speed = 60 cool_min_layer_time = 5 fan_enabled = True skirt_line_count = 1 skirt_gap = 3.0 skirt_minimal_length = 150.0 fan_full_height = 0.5 fan_speed = 40 fan_speed_max = 60 cool_min_feedrate = 10 cool_head_lift = False solid_top = True solid_bottom = True fill_overlap = 15 perimeter_before_infill = False support_type = Lines support_angle = 60 support_fill_rate = 50 support_xy_distance = 0.7 support_z_distance = 0.15