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Thin walls printed without infills making them weak #2781

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led42 opened this issue Apr 13, 2015 · 7 comments
Closed

Thin walls printed without infills making them weak #2781

led42 opened this issue Apr 13, 2015 · 7 comments
Labels
Fixed Thin walls
Milestone
1.2.10

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@led42
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led42 commented Apr 13, 2015

I've been using slic3r version 1.2.6 and noticed some models print with thin walls without any infill making them really flimsy.
Looked in previous issues and looks similar to what was happening in issue #281 I even used the rake stl file presented in that issue http://nypano.com/clients/UM/rake.stl (not my file) and looking at the preview on 1.2.6 3 of the walls are empty.

Models that also exhibit this problem: http://www.thingiverse.com/thing:604915 http://www.thingiverse.com/thing:423216

I'm using a 0.5mm nozzle, 0.1mm layer height.
@led42
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led42 commented Apr 13, 2015

The 3 walls on the left are empty, this is from the rake.stl file.
screen shot 2015-04-13 at 21 37 32

@lordofhyphens
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Led42 please post entire configuration file.
On Apr 13, 2015 3:27 PM, "led42" [email protected] wrote:

I've been using slic3r version 1.2.6 and noticed some models print with
thin walls without any infill making them really flimsy.
Looked in previous issues and looks similar to what was happening in issue
#281 #281 I even used the rake
stl file presented in that issue http://nypano.com/clients/UM/rake.stl
(not my file) and looking at the preview on 1.2.6 3 of the walls are empty.

Models that also exhibit this problem:
http://www.thingiverse.com/thing:604915
http://www.thingiverse.com/thing:423216

I'm using a 0.5mm nozzle, 0.1mm layer height.

—
Reply to this email directly or view it on GitHub
#2781.

@led42
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led42 commented Apr 13, 2015

Here it goes

generated by Slic3r 1.2.6 on Mon Apr 13 21:39:52 2015

[filament:ABS]
bed_temperature = 105
bridge_fan_speed = 100
cooling = 1
disable_fan_first_layers = 1
extrusion_multiplier = 0.9
fan_always_on = 0
fan_below_layer_time = 999
filament_diameter = 1.8
first_layer_bed_temperature = 105
first_layer_temperature = 240
max_fan_speed = 100
min_fan_speed = 100
min_print_speed = 10
slowdown_below_layer_time = 5
temperature = 240

[filament:M-PLA-05-03-1mc]
bed_temperature = 57
bridge_fan_speed = 100
cooling = 1
disable_fan_first_layers = 1
extrusion_multiplier = 0.9
fan_always_on = 0
fan_below_layer_time = 999
filament_diameter = 1.75
first_layer_bed_temperature = 57
first_layer_temperature = 0
max_fan_speed = 100
min_fan_speed = 100
min_print_speed = 10
slowdown_below_layer_time = 5
temperature = 0

[filament:PLA 0.5]
bed_temperature = 57
bridge_fan_speed = 100
cooling = 1
disable_fan_first_layers = 1
extrusion_multiplier = 0.8
fan_always_on = 0
fan_below_layer_time = 60
filament_diameter = 1,74
first_layer_bed_temperature = 57
first_layer_temperature = 195
max_fan_speed = 100
min_fan_speed = 35
min_print_speed = 10
slowdown_below_layer_time = 30
temperature = 195

[filament:PLA-03]
bed_temperature = 57
bridge_fan_speed = 100
cooling = 1
disable_fan_first_layers = 4
extrusion_multiplier = 1
fan_always_on = 0
fan_below_layer_time = 30
filament_diameter = 1.75
first_layer_bed_temperature = 57
first_layer_temperature = 200
max_fan_speed = 100
min_fan_speed = 100
min_print_speed = 10
slowdown_below_layer_time = 25
temperature = 200

[filament:PLA-05]
bed_temperature = 57
bridge_fan_speed = 100
cooling = 1
disable_fan_first_layers = 2
extrusion_multiplier = 0.83
fan_always_on = 1
fan_below_layer_time = 60
filament_diameter = 1.72
first_layer_bed_temperature = 57
first_layer_temperature = 195
max_fan_speed = 100
min_fan_speed = 80
min_print_speed = 5
slowdown_below_layer_time = 30
temperature = 195

[presets]
filament = PLA-05.ini
print = Mendel PLA 05 nozzle OPT.ini
printer = Mendel PLA 05 nozzle.ini

[print:Huxley PLA 03 nozzle]
avoid_crossing_perimeters = 0
bottom_solid_layers = 3
bridge_flow_ratio = 1
bridge_speed = 25
brim_width = 0
complete_objects = 0
default_acceleration = 0
external_fill_pattern = concentric
external_perimeter_speed = 20
extra_perimeters = 1
extruder_clearance_height = 20
extruder_clearance_radius = 20
extrusion_width = 0
fill_angle = 45
fill_density = 20%
fill_pattern = rectilinear
first_layer_extrusion_width = 0.5
first_layer_height = 0.3
first_layer_speed = 50%
gap_fill_speed = 20
gcode_comments = 0
infill_acceleration = 0
infill_every_layers = 1
infill_extruder = 1
infill_extrusion_width = 0
infill_speed = 32
layer_height = 0.25
min_skirt_length = 0
notes = H-PLA-03-025-1
only_retract_when_crossing_perimeters = 0
output_filename_format = [input_filename_base].g
perimeter_acceleration = 0
perimeter_extruder = 1
perimeter_extrusion_width = 0
perimeter_speed = 20
perimeters = 3
post_process =
skirt_distance = 6
skirt_height = 1
skirts = 1
small_perimeter_speed = 20
solid_infill_below_area = 5
solid_infill_every_layers = 0
solid_infill_speed = 32
support_material = 0
support_material_angle = 0
support_material_extruder = 1
support_material_extrusion_width = 65%
support_material_pattern = rectilinear
support_material_spacing = 2.5
support_material_speed = 40
support_material_threshold = 45
threads = 4
top_solid_infill_speed = 32
top_solid_layers = 4
travel_speed = 250

[print:Huxley PLA 05 nozzle]
avoid_crossing_perimeters = 0
bottom_solid_layers = 2
bridge_flow_ratio = 1
bridge_speed = 30
brim_width = 0
complete_objects = 0
default_acceleration = 0
external_fill_pattern = rectilinear
external_perimeter_speed = 24
extra_perimeters = 1
extruder_clearance_height = 20
extruder_clearance_radius = 20
extrusion_width = 0.5
fill_angle = 45
fill_density = 20%
fill_pattern = rectilinear
first_layer_extrusion_width = 0.5
first_layer_height = 0.3
first_layer_speed = 40%
gap_fill_speed = 20
gcode_comments = 0
infill_acceleration = 0
infill_every_layers = 1
infill_extruder = 1
infill_extrusion_width = 0.5
infill_speed = 48
layer_height = 0.3
min_skirt_length = 0
notes =
only_retract_when_crossing_perimeters = 0
output_filename_format = [input_filename_base]_PLA.gcode
perimeter_acceleration = 0
perimeter_extruder = 1
perimeter_extrusion_width = 0.5
perimeter_speed = 30
perimeters = 2
post_process =
seam_position = random
skirt_distance = 6
skirt_height = 1
skirts = 1
small_perimeter_speed = 26
solid_infill_below_area = 5
solid_infill_every_layers = 0
solid_infill_speed = 48
support_material = 0
support_material_angle = 0
support_material_extruder = 1
support_material_extrusion_width = 75%
support_material_pattern = honeycomb
support_material_spacing = 4
support_material_speed = 40
support_material_threshold = 45
threads = 2
top_solid_infill_speed = 26
top_solid_layers = 3
travel_speed = 250

[print:M-PLA-05-03-1mc]
avoid_crossing_perimeters = 0
bottom_solid_layers = 2
bridge_acceleration = 0
bridge_flow_ratio = 1
bridge_speed = 30
brim_width = 0
complete_objects = 0
default_acceleration = 0
external_fill_pattern = rectilinear
external_perimeter_speed = 26
external_perimeters_first = 0
extra_perimeters = 1
extruder_clearance_height = 20
extruder_clearance_radius = 20
extrusion_width = 0.5
fill_angle = 45
fill_density = 20%
fill_pattern = rectilinear
first_layer_extrusion_width = 0.5
first_layer_height = 0.3
first_layer_speed = 50%
gap_fill_speed = 20
gcode_comments = 0
infill_acceleration = 0
infill_every_layers = 1
infill_extruder = 1
infill_extrusion_width = 0.5
infill_first = 0
infill_only_where_needed = 0
infill_speed = 50
layer_height = 0.3
min_skirt_length = 0
notes = M-PLA-05-03-1
only_retract_when_crossing_perimeters = 0
output_filename_format = [input_filename_base]_PLA.gcode
perimeter_acceleration = 0
perimeter_extruder = 1
perimeter_extrusion_width = 0.5
perimeter_speed = 32
perimeters = 2
post_process =
raft_layers = 0
resolution = 0
skirt_distance = 3
skirt_height = 999
skirts = 2
small_perimeter_speed = 26
solid_infill_below_area = 5
solid_infill_every_layers = 0
solid_infill_extrusion_width = 0.5
solid_infill_speed = 40
support_material = 0
support_material_angle = 0
support_material_enforce_layers = 0
support_material_extruder = 1
support_material_extrusion_width = 85%
support_material_interface_layers = 0
support_material_interface_spacing = 0
support_material_pattern = rectilinear
support_material_spacing = 6
support_material_speed = 20
support_material_threshold = 45
threads = 4
top_infill_extrusion_width = 0.5
top_solid_infill_speed = 32
top_solid_layers = 3
travel_speed = 250

[print:Mendel ABS 05 nozzle]
avoid_crossing_perimeters = 1
bottom_solid_layers = 2
bridge_acceleration = 0
bridge_flow_ratio = 1
bridge_speed = 30
brim_width = 0
complete_objects = 0
default_acceleration = 0
external_fill_pattern = rectilinear
external_perimeter_speed = 26
external_perimeters_first = 0
extra_perimeters = 1
extruder_clearance_height = 20
extruder_clearance_radius = 20
extrusion_width = 0.5
fill_angle = 45
fill_density = 15%
fill_pattern = rectilinear
first_layer_acceleration = 0
first_layer_extrusion_width = 0.5
first_layer_height = 0.3
first_layer_speed = 50%
gap_fill_speed = 20
gcode_comments = 0
infill_acceleration = 0
infill_every_layers = 1
infill_extruder = 1
infill_extrusion_width = 0.5
infill_first = 0
infill_only_where_needed = 0
infill_speed = 50
layer_height = 0.3
min_skirt_length = 0
notes =
only_retract_when_crossing_perimeters = 0
ooze_prevention = 0
output_filename_format = [input_filename_base]_ABS.gcode
overhangs = 1
perimeter_acceleration = 0
perimeter_extruder = 1
perimeter_extrusion_width = 0.5
perimeter_speed = 32
perimeters = 2
post_process =
raft_layers = 0
resolution = 0
skirt_distance = 8
skirt_height = 1
skirts = 1
small_perimeter_speed = 26
solid_infill_below_area = 5
solid_infill_every_layers = 0
solid_infill_extrusion_width = 0
solid_infill_speed = 40
spiral_vase = 0
standby_temperature_delta = -5
support_material = 1
support_material_angle = 0
support_material_enforce_layers = 0
support_material_extruder = 1
support_material_extrusion_width = 85%
support_material_interface_extruder = 1
support_material_interface_layers = 3
support_material_interface_spacing = 0
support_material_pattern = rectilinear
support_material_spacing = 6
support_material_speed = 20
support_material_threshold = 65
thin_walls = 1
threads = 4
top_infill_extrusion_width = 0
top_solid_infill_speed = 32
top_solid_layers = 3
travel_speed = 300

[print:Mendel PLA 03 nozzle]
avoid_crossing_perimeters = 0
bottom_solid_layers = 3
bridge_flow_ratio = 1
bridge_speed = 20
brim_width = 0
complete_objects = 0
default_acceleration = 0
external_fill_pattern = rectilinear
external_perimeter_speed = 20
extra_perimeters = 1
extruder_clearance_height = 20
extruder_clearance_radius = 20
extrusion_width = 0.3
fill_angle = 45
fill_density = 20%
fill_pattern = rectilinear
first_layer_extrusion_width = 0.3
first_layer_height = 0.25
first_layer_speed = 50%
gap_fill_speed = 20
gcode_comments = 0
infill_acceleration = 0
infill_every_layers = 1
infill_extruder = 1
infill_extrusion_width = 0.3
infill_speed = 32
layer_height = 0.25
min_skirt_length = 0
notes =
only_retract_when_crossing_perimeters = 0
output_filename_format = [input_filename_base]_PLA.gcode
perimeter_acceleration = 0
perimeter_extruder = 1
perimeter_extrusion_width = 0.3
perimeter_speed = 20
perimeters = 3
post_process =
seam_position = random
skirt_distance = 6
skirt_height = 1
skirts = 1
small_perimeter_speed = 20
solid_infill_below_area = 10
solid_infill_every_layers = 0
solid_infill_speed = 32
support_material = 0
support_material_angle = 0
support_material_extruder = 1
support_material_extrusion_width = 65%
support_material_pattern = rectilinear
support_material_spacing = 2.5
support_material_speed = 40
support_material_threshold = 45
threads = 4
top_solid_infill_speed = 32
top_solid_layers = 4
travel_speed = 250

[print:Mendel PLA 05 nozzle]
avoid_crossing_perimeters = 0
bottom_solid_layers = 2
bridge_flow_ratio = 1
bridge_speed = 30
brim_width = 0
complete_objects = 0
default_acceleration = 0
external_fill_pattern = rectilinear
external_perimeter_speed = 26
extra_perimeters = 1
extruder_clearance_height = 20
extruder_clearance_radius = 20
extrusion_width = 0.5
fill_angle = 45
fill_density = 20%
fill_pattern = rectilinear
first_layer_extrusion_width = 0.5
first_layer_height = 0.3
first_layer_speed = 50%
gap_fill_speed = 20
gcode_comments = 0
infill_acceleration = 0
infill_every_layers = 1
infill_extruder = 1
infill_extrusion_width = 0.5
infill_speed = 50
layer_height = 0.3
min_skirt_length = 0
notes = M-PLA-05-03-1
only_retract_when_crossing_perimeters = 0
output_filename_format = [input_filename_base]_PLA.gcode
perimeter_acceleration = 0
perimeter_extruder = 1
perimeter_extrusion_width = 0.5
perimeter_speed = 32
perimeters = 2
post_process =
skirt_distance = 3
skirt_height = 1
skirts = 1
small_perimeter_speed = 26
solid_infill_below_area = 5
solid_infill_every_layers = 0
solid_infill_speed = 40
support_material = 0
support_material_angle = 0
support_material_extruder = 1
support_material_extrusion_width = 85%
support_material_pattern = rectilinear
support_material_spacing = 6
support_material_speed = 20
support_material_threshold = 45
threads = 4
top_solid_infill_speed = 32
top_solid_layers = 3
travel_speed = 250

[print:Mendel PLA 05 nozzle OPT]
avoid_crossing_perimeters = 1
bottom_solid_layers = 5
bridge_acceleration = 0
bridge_flow_ratio = 1
bridge_speed = 26
brim_width = 0
complete_objects = 0
default_acceleration = 0
dont_support_bridges = 0
external_fill_pattern = rectilinear
external_perimeter_extrusion_width = 0
external_perimeter_speed = 26
external_perimeters_first = 0
extra_perimeters = 1
extruder_clearance_height = 20
extruder_clearance_radius = 20
extrusion_width = 0
fill_angle = 45
fill_density = 25%
fill_pattern = rectilinear
first_layer_acceleration = 0
first_layer_extrusion_width = 150%
first_layer_height = 0.3
first_layer_speed = 50%
gap_fill_speed = 20
gcode_comments = 0
infill_acceleration = 0
infill_every_layers = 3
infill_extruder = 1
infill_extrusion_width = 0
infill_first = 0
infill_only_where_needed = 0
infill_overlap = 20%
infill_speed = 50
interface_shells = 0
layer_height = 0.1
min_skirt_length = 0
notes = M-PLA-05-03-1
only_retract_when_crossing_perimeters = 1
ooze_prevention = 0
output_filename_format = [input_filename_base]_PLA.gcode
overhangs = 1
perimeter_acceleration = 0
perimeter_extruder = 1
perimeter_extrusion_width = 0
perimeter_speed = 32
perimeters = 2
post_process =
raft_layers = 0
resolution = 0.01
seam_position = aligned
skirt_distance = 1
skirt_height = 1
skirts = 3
small_perimeter_speed = 26
solid_infill_below_area = 5
solid_infill_every_layers = 0
solid_infill_extruder = 1
solid_infill_extrusion_width = 0
solid_infill_speed = 40
spiral_vase = 0
standby_temperature_delta = -5
support_material = 0
support_material_angle = 45
support_material_contact_distance = 0.2
support_material_enforce_layers = 0
support_material_extruder = 1
support_material_extrusion_width = 85%
support_material_interface_extruder = 1
support_material_interface_layers = 3
support_material_interface_spacing = 0.1
support_material_interface_speed = 100%
support_material_pattern = rectilinear-grid
support_material_spacing = 5.5
support_material_speed = 20
support_material_threshold = 45
thin_walls = 1
threads = 4
top_infill_extrusion_width = 0
top_solid_infill_speed = 32
top_solid_layers = 6
travel_speed = 250
xy_size_compensation = 0

[print:Simple Mode]
bottom_solid_layers = 3
brim_width = 0
complete_objects = 0
extruder_clearance_height = 20
extruder_clearance_radius = 20
fill_density = 40%
fill_pattern = honeycomb
infill_speed = 60
layer_height = 0.4
perimeter_speed = 30
perimeters = 3
raft_layers = 0
support_material = 0
support_material_spacing = 2.5
top_solid_layers = 3
travel_speed = 130

[printer:Huxley PLA 03 nozzle]
bed_shape = 0x0,140x0,140x140,0x140
end_gcode = M104 S120\nM140 S40\nG1 X0 Y130 F9000
extruder_offset = 0x0
gcode_flavor = reprap
layer_gcode =
nozzle_diameter = 0.3
retract_before_travel = 1.8
retract_layer_change = 1
retract_length = 1.75
retract_length_toolchange = 3
retract_lift = 0
retract_restart_extra = 0
retract_restart_extra_toolchange = 0
retract_speed = 37
start_gcode = G28\nG1 Z[layer_height] F200\nG1 X15 Y20 F12000
toolchange_gcode =
use_relative_e_distances = 0
vibration_limit = 0
z_offset = 0

[printer:Huxley PLA 05 nozzle]
bed_shape = 0x0,140x0,140x140,0x140
end_gcode = M104 S120\nM140 S40\nG1 X0 Y130 F9000
extruder_offset = 0x0
gcode_flavor = reprap
layer_gcode =
nozzle_diameter = 0.5
retract_before_travel = 1.8
retract_length = 1.6
retract_length_toolchange = 3
retract_lift = 0
retract_restart_extra = 0
retract_restart_extra_toolchange = 0
retract_speed = 37
start_gcode = G28\nG1 Z[layer_height] F200\nG1 X15 Y20 F12000
toolchange_gcode =
use_relative_e_distances = 0
vibration_limit = 0
z_offset = 0

[printer:M-PLA-05-03-1mc]
bed_shape = 0x0,218x0,218x218,0x218
end_gcode = M104 S120\nM140 S40\nG1 X0 Y0 F12000
extruder_offset = 0x0,0x0,0x0
gcode_flavor = reprap
layer_gcode =
nozzle_diameter = 0.5,0.5,0.5
retract_before_travel = 1.8,1.8,1.8
retract_layer_change = 1,1,1
retract_length = 3.2,3.2,3.2
retract_length_toolchange = 5,5,5
retract_lift = 0,0,0
retract_restart_extra = 0,0,0
retract_restart_extra_toolchange = 0,0,0
retract_speed = 46,46,46
start_gcode = G28\nG1 Z0.3 F200\nG1 X15 Y20 F12000
toolchange_gcode = G1 X5 Y100 F9000
use_relative_e_distances = 1
vibration_limit = 0
z_offset = 0

[printer:Mendel ABS 05 nozzle]
bed_shape = 0x0,218x0,218x180,0x180
end_gcode = M104 S120\nM140 S40\nG1 X0 Y0 F12000
extruder_offset = 0x0
gcode_flavor = reprap
layer_gcode =
nozzle_diameter = 0.5
retract_before_travel = 1.8
retract_layer_change =
retract_length = 2
retract_length_toolchange = 3
retract_lift = 0
retract_restart_extra = 0
retract_restart_extra_toolchange = 0
retract_speed = 80
start_gcode = G28 X0 Y0\nG28 Z0\nG1 Z0.3 F200\nG1 X15 Y20 F12000
toolchange_gcode =
use_firmware_retraction = 0
use_relative_e_distances = 0
vibration_limit = 0
wipe = 1
z_offset = 0

[printer:Mendel PLA 03 nozzle]
bed_shape = 0x0,218x0,218x218,0x218
end_gcode = M104 S120\nM140 S40\nG1 X0 Y180 F9000
extruder_offset = 0x0
gcode_flavor = reprap
layer_gcode =
nozzle_diameter = 0.3
retract_before_travel = 1.8
retract_layer_change = 1
retract_length = 2.4
retract_length_toolchange = 3
retract_lift = 0
retract_restart_extra = 0
retract_restart_extra_toolchange = 0
retract_speed = 50
start_gcode = G28 X0 Y0\nG28 Z0\nG1 Z[layer_height] F200\nG1 X15 Y20 F12000
toolchange_gcode =
use_relative_e_distances = 0
vibration_limit = 0
z_offset = 0

[printer:Mendel PLA 05 nozzle]
bed_shape = 0x0,215x0,215x185,0x185
before_layer_gcode =
end_gcode = M104 S0\nM140 S57\nG1 X0 Y180 F9000
extruder_offset = 0x0
gcode_flavor = reprap
layer_gcode =
nozzle_diameter = 0.5
octoprint_apikey = F8D5117F7314473FB2765223F085EEB4
octoprint_host = 192.168.0.29
pressure_advance = 0
retract_before_travel = 2
retract_layer_change = 1
retract_length = 3.2
retract_length_toolchange = 3
retract_lift = 0
retract_restart_extra = 0
retract_restart_extra_toolchange = 0
retract_speed = 46
start_gcode = G28 X0 Y0\nG28 Z0\nG1 Z[layer_height] F200\nG1 X15 Y20 F12000
toolchange_gcode =
use_firmware_retraction = 0
use_relative_e_distances = 0
use_volumetric_e = 0
vibration_limit = 0
wipe = 0
z_offset = 0

[settings]
autocenter = 1
mode = expert

[simple]
avoid_crossing_perimeters = 1
bed_shape = 0x0,200x0,200x200,0x200
bed_temperature = 57
bottom_solid_layers = 3
bridge_acceleration = 0
bridge_fan_speed = 100
bridge_flow_ratio = 1
bridge_speed = 60
brim_width = 0
complete_objects = 0
cooling = 1
default_acceleration = 0
disable_fan_first_layers = 1
duplicate_distance = 6
end_gcode = M104 S0 ; turn off temperature\nG28 X0 ; home X axis\nM84 ; disable motors
external_fill_pattern = rectilinear
external_perimeter_speed = 70%
external_perimeters_first = 0
extra_perimeters = 1
extruder_clearance_height = 20
extruder_clearance_radius = 20
extruder_offset = 0x0
extrusion_axis = E
extrusion_multiplier = 1
extrusion_width = 0
fan_always_on = 0
fan_below_layer_time = 60
filament_diameter = 1.75
fill_angle = 45
fill_density = 40%
fill_pattern = honeycomb
first_layer_acceleration = 0
first_layer_bed_temperature = 62
first_layer_extrusion_width = 200%
first_layer_height = 0.5
first_layer_speed = 30%
first_layer_temperature = 205
gap_fill_speed = 20
gcode_arcs = 0
gcode_comments = 0
gcode_flavor = reprap
infill_acceleration = 0
infill_every_layers = 10
infill_extruder = 1
infill_extrusion_width = 0
infill_first = 0
infill_only_where_needed = 0
infill_speed = 60
interface_shells = 0
layer_gcode =
layer_height = 0.4
max_fan_speed = 100
min_fan_speed = 35
min_print_speed = 10
min_skirt_length = 0
notes =
nozzle_diameter = 0.5
only_retract_when_crossing_perimeters = 1
ooze_prevention = 0
output_filename_format = [input_filename_base].gcode
overhangs = 1
perimeter_acceleration = 0
perimeter_extruder = 1
perimeter_extrusion_width = 0
perimeter_speed = 30
perimeters = 3
post_process =
raft_layers = 0
resolution = 0
retract_before_travel = 2
retract_layer_change = 1
retract_length = 1
retract_length_toolchange = 10
retract_lift = 0
retract_restart_extra = 0
retract_restart_extra_toolchange = 0
retract_speed = 30
skirt_distance = 6
skirt_height = 1
skirts = 1
slowdown_below_layer_time = 30
small_perimeter_speed = 30
solid_infill_below_area = 70
solid_infill_every_layers = 0
solid_infill_extrusion_width = 0
solid_infill_speed = 60
spiral_vase = 0
standby_temperature_delta = -5
start_gcode = G28 ; home all axes\nG1 Z5 F5000 ; lift nozzle
support_material = 0
support_material_angle = 0
support_material_enforce_layers = 0
support_material_extruder = 1
support_material_extrusion_width = 0
support_material_interface_extruder = 1
support_material_interface_layers = 3
support_material_interface_spacing = 0
support_material_pattern = pillars
support_material_spacing = 2.5
support_material_speed = 60
support_material_threshold = 0
temperature = 200
thin_walls = 1
threads = 2
toolchange_gcode =
top_infill_extrusion_width = 0
top_solid_infill_speed = 50
top_solid_layers = 3
travel_speed = 130
use_firmware_retraction = 0
use_relative_e_distances = 0
vibration_limit = 0
wipe = 0
z_offset = 0

@alranel alranel added this to the 1.2.8 milestone Jun 2, 2015
@alranel alranel modified the milestones: 1.2.9, 1.2.8 Jun 9, 2015
@alranel alranel modified the milestones: 1.3.0, 1.2.9 Jun 20, 2015
@VanessaE
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Here's another situation where gap fill is not working:

Grab this Thing, http://www.thingiverse.com/thing:1271651

For the sake of saving time, you might want to split it up and consider only the five gears on the right.

Notice the gears' teeth, and arguably around the center of the largest of the five. No combination of settings causes Slic3r to fill them in.

Config bundle: Prusa i3 - Slic3r 1.3.0 config bundle.ini.zip

@alranel alranel modified the milestones: 1.2.10, 1.3.0 Mar 19, 2016
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alranel commented Mar 19, 2016

@led42, this is how rake.stl appears with your config as of 1.2.10-dev (but this was probably already fixed in the previous versions:

schermata 2016-03-19 alle 22 34 02

alranel added a commit that referenced this issue Mar 26, 2016
@alranel
Fixed gap fill filtering. #2781
49f327f
alranel added a commit that referenced this issue Mar 26, 2016
@alranel
Filter gap fill using length relative to the actual width. #2781
36d5272
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alranel commented Mar 26, 2016

@VanessaE, I fixed that in both stable and master. However, those are very very thin gaps and I'm not sure how effective/useful that gap fill is physically speaking.

@alranel alranel closed this as completed Mar 26, 2016
@VanessaE
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It's angle-sensitive but yep, seems much better now for most of the gears in that test.

lordofhyphens added a commit to lordofhyphens/Slic3r that referenced this issue Jun 6, 2016
@lordofhyphens
Adaptive slicing (#4)
20e5f71 
* Releasing 1.2.8

* More fixes for Unicode path handling (thanks @josefprusa for Czech test VM)

* Bump version number

* Limit bridge over sparse infill to areas that can absorb such extrudate. slic3r#2899

* Minor adjustment of infill_overlap math

* Raise the thickness threshold used for generating thin walls. TODO: don't enforce this at the segment level but consider the average thickness of an entire polyline and compare it to the total length. slic3r#2910

* Typo

* Fixed regression casusing some rare STL files not to parsed correctly because of lack of the solid name. slic3r#2914

* Fix minor rendering glitch in 2D toolpaths preview

* Releasing 1.2.9

* Bugfix: binary ASCII files were not written with the correct fopen() mode. slic3r#2928

* Disable testing of modules that have known broken tests

* Add perl 5.22 to Travis CI

* Revert "Add perl 5.22 to Travis CI"

This reverts commit 3b7cb67.

* Ported PlaceholderParser::apply_env_variables() to XS

* Ported Config::setenv() to XS

* Finished porting PlaceholderParser to XS

* Ported Slic3r::GCode::AvoidCrossingPerimeters to XS

* Removed setenv() test as we can't test environment variables in Perl since they are now set in XS

* Ported Slic3r::GCode::Wipe storage to XS

* Ported Slic3r::GCode::OozePrevention storage to XS

* Updated test

* Ported Slic3r::GCode storage to XS

* Ported more Slic3r::GCode methods to XS

* Ported Slic3r::GCode::needs_retraction() to XS

* Make tests happy

* Macro for readability

* Use macro in PrintConfig.hpp

* Ported GCode::set_extruder() and OozePrevention

* Ported GCode::travel_to() to XS

* Ported GCode::extrude_path() to XS (speed boost!)

* Use GCodeWriter for path segments (refactoring)

* Ported GCode::set_extruders() and GCode::change_layer() to XS

* Finished porting Slic3r::GCode to XS (speed boost!)

* Initial work for porting PerimeterGenerator to XS

* Bugfix: bridge anchors were shortened under rare circumstances

* Bugfix: changing range-based layer heigths didn't trigger background processing. slic3r#2958

* Bugfix: zooming in empty layers preview (because of disabled background processing) crashed

* More work for porting PerimeterGenerator to XS

* Fix compilation on Windows due to lack of setenvt(). slic3r#2973

* Finished porting PerimeterGenerator to C++

* Ported make_perimeters() to C++

* Fixed potential hang in PerimeterGenerator.cpp

* Update GCode.cpp

Bugfix slic3r#3038

* Fix for slic3r#3069

* Finished porting LayerRegion to C++

* Bump version number

* Added a new grid infill pattern

* Several improvements to the print job queue

* Test button for serial connection

* Fixed memory leak

* Fixed memory leak

* More memory leaks fixed

* Removed debugging statement

* More memory leaks fixed

Conflicts:

	lib/Slic3r/GUI/Plater.pm

* Keep print job order

* Manual control

* Implemented connection timeout in C++

* Fixed manual control buttons

* Smarter logic for displaying printer panels

* Try to fix broken wx scrolling

* Display a warning when no USB/serial printers were configured

* Bugfix: wrong error handling in GCodeSender

* Fix incorrect comments to temperature-setting gcode

* Fix G-code checksum

* Bugfix: wrong default in extruder_offset tooltip. slic3r#3051

* Fixed regression causing empty prints to hang. slic3r#3107

* When background processing fails because of an error, display it in an explicit dialog

* Fixed one more memory leak

* Include the option category for first_layer_extrusion_width. slic3r#3061

* Prompt user when setting wipe + use_firmware_retraction. slic3r#3056

* Bugfix: error when setting per-region percent perimeter_extrusion_width. slic3r#2983

Conflicts:

	lib/Slic3r/Layer.pm

* Refactoring: prefix inc/dec operators for iterators

* Style fix: const for some functions

* Fix: Initializer list, right initialisation order

* std::list::empty faster than std::list::size (for C++03)

* Fix: memory leak in ExPolygon::triangulate_p2t

* Function arguments passed by reference

* Function arguments passed by reference

* Config: pass value as a reference

* Fix for -Wmaybe-uninitialized warninig

* Removed unused variables

* Addtional check for TPPLPoly::operator=

* Fix signed-unsigned compare

* Fixed compilation warnings and a potential bug in MotionPlanner, as reported in slic3r#3054

* Replace the flip word with mirror. slic3r#3060

* Added more search paths for Boost on Win32

* Fix compilation on Windows

* Improve Boost path detection

* Remove Boost from distribution and fix some more things for Windows compilation

* More compilation changes for Win32

* Fix serial port detection on Windows

* More fixes for serial port detection on Windows

* Prevent double connection check

* Two fixes for --debug

* Two fixes for --debug

* Smoother manual control movements

* Fix rendering on Windows

* Some fixes and improvements to controller

* Projector for DLP

* Re-enable serial connection for DLP projector

* More customizable options for DLP projector

* Slice objects even if background processing is disabled

* Don't crash when no serial ports are available on Windows

* Several fixes to GCodeSender, including compilation on older OS X and DTR reset

* Changed default settings for DLP projector and changed time options from integer to decimal

* Added libboost-* packages for Travis CI build

* Further improvements for compilation (Ubuntu)

* Further improvements for compilation (Ubuntu)

Conflicts:

	.travis.yml

* One more fix for Travis CI

* More small fixes for compilation on Linux

* One more fix for Travis CI

* More small fixes for compilation on Linux

* Add manual control to DLP projector too

* Added manual projection control

* Let user configure travel speed in manual control dialog

* Prevent absolute movement if user hasn't homed both X and Y

* Limit slider to number of layers

* Fix projection of slices with holes because wxDC is not honoring the fill rule

* Project grid

* New option for inverting the Y axis in projection

* Removed debugging comment

* Bugfix: an error in porting caused bad perimeter ordering. Includes regression test and more unit tests for PerimeterGenerator

* Bugfix: prevent crash when setting a Choice field to a non-indexed value

* Change order in DLP projection

* Ported _arrange() and arrange_object() to XS

* Ported mode Model methods to XS

* Ported a couple more methods to XS

* Ported Layer::maker_perimeters() to XS

* Make test happy

* Try to fix compilation on older Perls

* Improvements to DLP projector: disable all options while printing; apply config changes to the printer preset so that user can save them; show total and remaining print time

* Disable screensaver while projecting (untested on Windows)

* Fix a compilation error on Win32

* Upgrade Travis CI conf

* Fixed Travis CI conf

* Add color icons to menu items about axes. slic3r#3121

* New "Scale to size" command(s). slic3r#2711

* Fix a minor glitch with scrollbars in OverrideSettingsPanel

* Preserve the current layer when refreshing the 3D preview

* Fix compilation on Windows

* Fix comment stripping in sender

* Bump version number

* Separate libslic3r code from slic3r application code

* Import config bundle automatically if found in application directory

* Large refactoring of the Config classes

* Remove any Perl related code from libslic3r

* Fix typo slic3r#3152

* Fix compilation

* One more fix for compilation

* Updates to GUI projector: fix buttons not updating when print finished; ring a bell at that time; disable screensaver not just when printing but until the DLP projector window gets closed

* Move the position_screen method to the Screen class

* Bugfix: missing include assert.h slic3r#3155

* Live preview in the cut dialog

* Fix one regression in arrange

* Prevent flickering

* Refactored the Config XS bindings

* More refactoring on Config XS bindings

* More efficient syntax for the PrintConfigDef constructor

* Removed debugging statements

* Don't show any dialog if 0 configs were imported

* Some changes to DLP projector

* Fix compilation with GCC

* Typo

* New --retract-lift-above and --retract-lift-below options. slic3r#763 slic3r#3057

* Implement resizable left column in preset editor. slic3r#3151

* One more fix for compilation with older compilers

* Fix regression in lift, includes regression test

* Use bridge flow and speed for solid_infill_every_layers

* Fixed error in porting causing wrong moves with avoid_crossing_perimeters

* Fix false positive in lift unit test

* Fixed ported code of PerimeterGenerator

* Very minor code improvements

* Bugfix: external details were simplified too much when using default settings at low layer height, because the internal flow was erroneously taken into account. slic3r#2807

* Fix Slic3r crash when opening About dialog

* Minor code cleanup here and there

* Editable text control for specifying the cut Z in cut dialog

* Ignore cut result if user didn't click the cut button

* Refactor cutting logic, don't slice in 3DScene

* Fixes and improvements to MotionPlanner, much smarter now

* Force the 'nearest' strategy for starting skirt loops

* Revert "Implement resizable left column in preset editor. slic3r#3151"

This reverts commit 4b30d67.

* Dump serial messages to file in order to debug communication issues

* @farhaven: There's one more wxCLOSE in lib/Slic3r/GUI/Projector.pm, that one should probably be changed as well.

* Implement serial port baudrate selection for OpenBSD

Signed-off-by: Gregor Best <[email protected]>

* Don't toggle support_material_enforce_layers field

support_material_enforce_layers works independently of the support_material ||
raft options, so we should not disable the field when support material
generation is disabled.

Fixes: slic3r#3046

* New icon for Infill (credits: Carlo Mariella)

* Fixed regression in the C++ port of PerimeterGenerator causing gaps to be filled twice

* Refactoring: new Layer::make_fill() method

* Don't use equality comparisons for floats

This fixes an issue where F0 moves arise from 0-width (or 0 layer
height?) support material segments when using autospeed.

Fixes: slic3r#3261

* fix a segment fault by admesh

* Fixed float comparison in combine_infill

* Fixed return value for deserialize() implementations. slic3r#3250

* Make GCodeSender more robust (keep more than one sent line) and fix a memory access problem in the asio write buffer

* Bugfix: memory corruption in BridgeDetector (thanks @JakeQZ for the patch). slic3r#3267

* Support incompatible change in Boost 1.60. slic3r#3117

* Raise allowed temperatures to 500°C. slic3r#3114

* Fix issue with undefined BOOST_VERSION

if BOOST_VERSION < 106000 always succeeds because BOOST_VERSION is
undefined.  In order to avoid the code for new boost, we need
<boost/version.hpp>

* Bugfix: crash when input to bed shape options was '-'. slic3r#3254

* Fixed regression in bridging caused by error in porting. Includes regression test. slic3r#3175

* Variable-width gap fill. Yay! slic3r#2960

* Variable-width thin walls. Yay!

* When loading an AMF file having multiple objects that look like multiple parts of a single object, prompt user and ask how to consider it. slic3r#2970

Conflicts:

	lib/Slic3r/Model.pm

* Fixed dragging in 3D plater having some glitches with multipart objects

* Missing #include

* Update ISSUE_TEMPLATE.md

* Rewritten the medial axis algorithm, now more robust (don't just prune MAT from endpoints, but validate all single edges)

* Moved CONTRIBUTING.md to .github/

* Fixed type error

* Actually add CONNTRIBUTING.md, not included in f5a5eb3

* Filter gap fill using length relative to the actual width. slic3r#2781

* Tune gap fill and thin walls to less extreme values

* Refactored calls to Wx::Bitmap->new

* One more year

* Fix layer time slowdown

The recent GCode writer changes which put the speed changes on a line of
their own have caused the layer time slowdown to be ignored by the regex
in CoolingBuffer.pm.

Fixes: slic3r#3134

* Update tests for new GCode style and markers

* Fixed compilation on OS X

* Support static linking of the Boost libs

* Account for travel moves in elapsed_time

* Use float for elapsed_time

When accumulating elapsed_time from many moves that take less than 1
second, elapsed_time does not get incremented because (unsigned int)0.9
= 0.

* Fix cooling not working if !gcode_comments

The cooling markers were being passed into GCodeWriter::set_speed() as a
comment which were being ignored if gcode_comments was false.

Fixes: slic3r#3325

* The "controller" tab and the settings of the USB/serial connection was
made configurable. Now one may hide the "controller" tab and the USB/serial
connection configuration from the preferences. This is useful for someone,
who never connects his printer to the computer by a cable.

* More refactoring to medial axis and gap fill, more robust

* Added a short OpenSCAD description to aid in the creation of simple modifier meshes that describe a change every N layers

* Bugfix: homing was not correctly saved

* Add XYZ homing button to printer manual control

* Update solid_layers.scad

Oops, left a hardcoded 0.3 in. Fixed.

* Feature: try to match horizontal surfaces with adaptive slicing
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@lordofhyphens @alranel @VanessaE @led42