Blobs  

Blobs

Trying to find the option responsible for the over extruding filnament. I'm enclosing my configuration. I have this problem with PETG and PLA. FLEX prints correctly. At about 3-4 layers each time I print, I have an overflow of the filnament in one point.

 
# generated by PrusaSlicer 2.2.0+ on 2020-05-19 at 12:14:01 UTC

[print:0.20mm QUALITY @lutek]
avoid_crossing_perimeters = 0
bottom_fill_pattern = rectilinear
bottom_solid_layers = 4
bottom_solid_min_thickness = 0.5
bridge_acceleration = 1000
bridge_angle = 0
bridge_flow_ratio = 0.95
bridge_speed = 30
brim_width = 0
clip_multipart_objects = 1
compatible_printers = 
compatible_printers_condition = 
complete_objects = 0
default_acceleration = 1000
dont_support_bridges = 1
draft_shield = 0
elefant_foot_compensation = 0.1
ensure_vertical_shell_thickness = 1
external_perimeter_extrusion_width = 0.45
external_perimeter_speed = 25
external_perimeters_first = 0
extra_perimeters = 0
extruder_clearance_height = 20
extruder_clearance_radius = 45
extrusion_width = 0.45
fill_angle = 45
fill_density = 20%
fill_pattern = gyroid
first_layer_acceleration = 1000
first_layer_extrusion_width = 0.42
first_layer_height = 0.2
first_layer_speed = 20
gap_fill_speed = 40
gcode_comments = 0
gcode_label_objects = 1
infill_acceleration = 1000
infill_every_layers = 1
infill_extruder = 1
infill_extrusion_width = 0.45
infill_first = 0
infill_only_where_needed = 0
infill_overlap = 25%
infill_speed = 80
inherits = 
interface_shells = 0
layer_height = 0.2
max_print_speed = 200
max_volumetric_speed = 0
min_skirt_length = 4
notes = 
only_retract_when_crossing_perimeters = 0
ooze_prevention = 0
output_filename_format = {input_filename_base}_{layer_height}mm_{filament_type[0]}_{printer_model}_{print_time}.gcode
overhangs = 1
perimeter_acceleration = 800
perimeter_extruder = 1
perimeter_extrusion_width = 0.45
perimeter_speed = 45
perimeters = 2
post_process = 
print_settings_id = 
raft_layers = 0
resolution = 0
seam_position = nearest
single_extruder_multi_material_priming = 0
skirt_distance = 20
skirt_height = 1
skirts = 3
slice_closing_radius = 0.049
small_perimeter_speed = 25
solid_infill_below_area = 0
solid_infill_every_layers = 0
solid_infill_extruder = 1
solid_infill_extrusion_width = 0.45
solid_infill_speed = 80
spiral_vase = 0
standby_temperature_delta = -5
support_material = 0
support_material_angle = 0
support_material_auto = 1
support_material_buildplate_only = 0
support_material_contact_distance = 0.1
support_material_enforce_layers = 0
support_material_extruder = 0
support_material_extrusion_width = 0.35
support_material_interface_contact_loops = 0
support_material_interface_extruder = 0
support_material_interface_layers = 2
support_material_interface_spacing = 0.2
support_material_interface_speed = 100%
support_material_pattern = rectilinear
support_material_spacing = 2
support_material_speed = 50
support_material_synchronize_layers = 0
support_material_threshold = 55
support_material_with_sheath = 0
support_material_xy_spacing = 50%
thin_walls = 0
threads = 16
top_fill_pattern = rectilinear
top_infill_extrusion_width = 0.4
top_solid_infill_speed = 40
top_solid_layers = 5
top_solid_min_thickness = 0.6
travel_speed = 180
wipe_tower = 1
wipe_tower_bridging = 10
wipe_tower_no_sparse_layers = 0
wipe_tower_rotation_angle = 0
wipe_tower_width = 60
wipe_tower_x = 170
wipe_tower_y = 125
xy_size_compensation = 0

[filament:Generic PLA - lutek]
bed_temperature = 60
bridge_fan_speed = 100
compatible_printers = 
compatible_printers_condition = 
compatible_prints = 
compatible_prints_condition = 
cooling = 1
disable_fan_first_layers = 1
end_filament_gcode = "; Filament-specific end gcode"
extrusion_multiplier = 0.9
fan_always_on = 1
fan_below_layer_time = 100
filament_colour = #FF8000
filament_cooling_final_speed = 0
filament_cooling_initial_speed = 0
filament_cooling_moves = 0
filament_cost = 25.4
filament_density = 1.24
filament_deretract_speed = nil
filament_diameter = 1.75
filament_load_time = 0
filament_loading_speed = 28
filament_loading_speed_start = 3
filament_max_volumetric_speed = 15
filament_minimal_purge_on_wipe_tower = 15
filament_notes = ""
filament_ramming_parameters = "120 100 6.6 6.8 7.2 7.6 7.9 8.2 8.7 9.4 9.9 10.0| 0.05 6.6 0.45 6.8 0.95 7.8 1.45 8.3 1.95 9.7 2.45 10 2.95 7.6 3.45 7.6 3.95 7.6 4.45 7.6 4.95 7.6"
filament_retract_before_travel = nil
filament_retract_before_wipe = nil
filament_retract_layer_change = nil
filament_retract_length = nil
filament_retract_lift = nil
filament_retract_lift_above = nil
filament_retract_lift_below = nil
filament_retract_restart_extra = nil
filament_retract_speed = nil
filament_settings_id = ""
filament_soluble = 0
filament_toolchange_delay = 0
filament_type = PLA
filament_unload_time = 0
filament_unloading_speed = 90
filament_unloading_speed_start = 100
filament_vendor = Generic
filament_wipe = nil
first_layer_bed_temperature = 60
first_layer_temperature = 215
inherits = 
max_fan_speed = 60
min_fan_speed = 40
min_print_speed = 15
slowdown_below_layer_time = 20
start_filament_gcode = "; M900 K{if printer_notes=~/.*PRINTER_MODEL_MINI.*/ and nozzle_diameter[0]==0.6}0.12{elsif printer_notes=~/.*PRINTER_MODEL_MINI.*/}0.2{elsif printer_notes=~/.*PRINTER_HAS_BOWDEN.*/}200{elsif nozzle_diameter[0]==0.6}18{else}30{endif} ; Filament gcode"
temperature = 210

[printer:Anet A8]
bed_custom_model = 
bed_custom_texture = 
bed_shape = 0x0,220x0,220x220,0x220
before_layer_gcode = ;BEFORE_LAYER_CHANGE\nG92 E0.0\n;[layer_z]\n\n
between_objects_gcode = 
cooling_tube_length = 5
cooling_tube_retraction = 91.5
default_filament_profile = "Prusament PLA"
default_print_profile = 0.15mm QUALITY @MK3
deretract_speed = 0
end_gcode = G4 ; wait\nM221 S100\nM104 S0 ; turn off temperature\nM140 S0 ; turn off heatbed\nM107 ; turn off fan\n{if layer_z < max_print_height}G1 Z{z_offset+min(layer_z+30, max_print_height)}{endif} ; Move print head up\nG1 X0 Y200 F3000 ; home X axis\nM84 ; disable motors
extra_loading_move = -2
extruder_colour = ""
extruder_offset = 0x0
gcode_flavor = marlin
high_current_on_filament_swap = 0
host_type = octoprint
inherits = 
layer_gcode = ;AFTER_LAYER_CHANGE\n;[layer_z]
machine_max_acceleration_e = 5000,5000
machine_max_acceleration_extruding = 1250,1250
machine_max_acceleration_retracting = 1250,1250
machine_max_acceleration_x = 1000,960
machine_max_acceleration_y = 1000,960
machine_max_acceleration_z = 1000,1000
machine_max_feedrate_e = 120,120
machine_max_feedrate_x = 200,100
machine_max_feedrate_y = 200,100
machine_max_feedrate_z = 12,12
machine_max_jerk_e = 4.5,4.5
machine_max_jerk_x = 8,8
machine_max_jerk_y = 8,8
machine_max_jerk_z = 0.4,0.4
machine_min_extruding_rate = 0,0
machine_min_travel_rate = 0,0
max_layer_height = 0.3
max_print_height = 240
min_layer_height = 0.1
nozzle_diameter = 0.4
parking_pos_retraction = 92
print_host = octopi.local
printer_model = MK3S
printer_notes = Don't remove the following keywords! These keywords are used in the "compatible printer" condition of the print and filament profiles to link the particular print and filament profiles to this printer profile.\n;PRINTER_VENDOR_PRUSA3D\n;PRINTER_MODEL_MK3\n
printer_settings_id = 
printer_technology = FFF
printer_variant = 0.4
printer_vendor = 
printhost_apikey = 65724D71733B4A4793C5425D99817C16
printhost_cafile = 
remaining_times = 0
retract_before_travel = 2
retract_before_wipe = 0%
retract_layer_change = 0
retract_length = 2
retract_length_toolchange = 4
retract_lift = 0
retract_lift_above = 0
retract_lift_below = 209
retract_restart_extra = 0
retract_restart_extra_toolchange = 0
retract_speed = 40
serial_port = 
serial_speed = 250000
silent_mode = 0
single_extruder_multi_material = 0
start_gcode = G90 ; use absolute coordinates\nM83 ; extruder relative mode\nM104 S[first_layer_temperature] ; set extruder temp\nM140 S[first_layer_bed_temperature] ; set bed temp\nM190 S[first_layer_bed_temperature] ; wait for bed temp\nM109 S[first_layer_temperature] ; wait for extruder temp\nG28 ; home all without mesh bed level\nG29 ; bed leveling\nG1 Y-5.0 F1000.0 ; go outside print area\nG92 E0.0\nG1 X60.0 E9.0 F1000.0 ; intro line\nG1 X100.0 E12.5 F1000.0 ; intro line\nG92 E0.0
thumbnails = 
toolchange_gcode = 
use_firmware_retraction = 0
use_relative_e_distances = 0
use_volumetric_e = 0
variable_layer_height = 1
wipe = 0
z_offset = 0

[presets]
print = 0.20mm QUALITY @lutek
sla_print = 
sla_material = 
printer = Anet A8
filament = Generic PLA - lutek