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# generated by Slic3r 1.37.2-prusa3d on Thu Dec 7 09:48:20 2017 | |
# Figured out by trial and error engineer metacollin | |
# Released as public domain. | |
# USE GLUESTICK FOR PRINT BED ADHESION | |
avoid_crossing_perimeters = 0 | |
bed_shape = 0x0,250x0,250x210,0x210 | |
bed_temperature = 110 | |
before_layer_gcode = ;BEFORE_LAYER_CHANGE\n;[layer_z]\n\n | |
bottom_solid_layers = 8 | |
bridge_acceleration = 1000 | |
bridge_angle = 0 | |
bridge_fan_speed = 40 | |
bridge_flow_ratio = 0.8 | |
bridge_speed = 20 | |
brim_width = 0 | |
clip_multipart_objects = 1 | |
complete_objects = 0 | |
cooling = 1 | |
default_acceleration = 1000 | |
deretract_speed = 30 | |
disable_fan_first_layers = 3 | |
dont_support_bridges = 1 | |
duplicate_distance = 6 | |
elefant_foot_compensation = 0 | |
end_filament_gcode = "; Filament-specific end gcode" | |
end_gcode = G4 ; wait\nM104 S0 ; turn off temperature\nM140 S0 ; turn off heatbed\nM107 ; turn off fan\nG1 X0 Y200; home X axis\nM84 ; disable motors | |
ensure_vertical_shell_thickness = 0 | |
external_fill_pattern = rectilinear | |
external_perimeter_extrusion_width = 0.6 | |
external_perimeter_speed = 50 | |
external_perimeters_first = 0 | |
extra_perimeters = 0 | |
extruder_clearance_height = 20 | |
extruder_clearance_radius = 20 | |
extruder_colour = #F8CE09 | |
extruder_offset = 0x0 | |
extrusion_axis = E | |
extrusion_multiplier = .93 ; You will probably need to adjust this. | |
extrusion_width = 0.9 | |
fan_always_on = 0 | |
fan_below_layer_time = 10 | |
filament_colour = #3A80CA | |
filament_cost = 0 | |
filament_density = 0 | |
filament_diameter = 1.75 | |
filament_max_volumetric_speed = 13 | |
filament_notes = "Tested on eSun ePC and Priline Polycarbonate filaments. Use gluestick for printbed adhesion." | |
filament_settings_id = Polycarbonate | |
filament_soluble = 0 | |
filament_type = ABS | |
fill_angle = 45 | |
fill_density = 40% | |
fill_pattern = honeycomb | |
first_layer_acceleration = 1000 | |
first_layer_bed_temperature = 100 | |
first_layer_extrusion_width = 0.6 | |
first_layer_height = 0.2 | |
first_layer_speed = 40 | |
first_layer_temperature = 260 | |
gap_fill_speed = 40 | |
gcode_comments = 0 | |
gcode_flavor = reprap | |
infill_acceleration = 2000 | |
infill_every_layers = 1 | |
infill_extruder = 1 | |
infill_extrusion_width = 0.9 | |
infill_first = 0 | |
infill_only_where_needed = 0 | |
infill_overlap = 7% | |
infill_speed = 75 | |
interface_shells = 0 | |
layer_gcode = ;AFTER_LAYER_CHANGE\n;[layer_z] | |
layer_height = 0.2 | |
max_fan_= 20 | |
max_layer_height = 0.25 | |
max_print_speed = 100 | |
max_volumetric_extrusion_rate_slope_negative = 0 | |
max_volumetric_extrusion_rate_slope_positive = 0 | |
max_volumetric_speed = 12 | |
min_fan_speed = 20 | |
min_layer_height = 0.07 | |
min_print_speed = 3 | |
min_skirt_length = 4 | |
notes = "Tested on eSun ePC and Priline Polycarbonate filaments. Use gluestick for printbed adhesion." | |
nozzle_diameter = 0.4 | |
octoprint_apikey = | |
octoprint_host = | |
only_retract_when_crossing_perimeters = 0 | |
ooze_prevention = 0 | |
output_filename_format = [input_filename_base].gcode | |
overhangs = 1 | |
perimeter_acceleration = 800 | |
perimeter_extruder = 1 | |
perimeter_extrusion_width = 0.9 | |
perimeter_speed = 65 | |
perimeters = 4 | |
post_process = | |
print_settings_id = 0.200mm FAST LA Polycarbonate | |
printer_notes = "Tested on eSun ePC and Priline Polycarbonate filaments. Use gluestick for printbed adhesion." | |
printer_settings_id = Original Prusa i3 MK2 - PC | |
raft_layers = 0 | |
resolution = 0 | |
retract_before_travel = 1 | |
retract_before_wipe = 0% | |
retract_layer_change = 1 | |
retract_length = 1 | |
retract_length_toolchange = 3 | |
retract_lift = 0.5 | |
retract_lift_above = 1 | |
retract_lift_below = 199 | |
retract_restart_extra = 0 | |
retract_restart_extra_toolchange = 0 | |
retract_speed = 35 | |
seam_position = random | |
serial_port = | |
serial_speed = 115000 | |
single_extruder_multi_material = 0 | |
skirt_distance = 3 | |
skirt_height = 2 | |
skirts = 2 | |
slowdown_below_layer_time = 15 | |
small_perimeter_speed = 30 | |
solid_infill_below_area = 0 | |
solid_infill_every_layers = 0 | |
solid_infill_extruder = 1 | |
solid_infill_extrusion_width = 0 | |
solid_infill_speed = 70 | |
spiral_vase = 0 | |
standby_temperature_delta = -5 | |
start_filament_gcode = "M900 K50 ; Filament gcode" | |
start_gcode = M115 U3.1.0 ; tell printer latest fw version\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 W ; home all without mesh bed level\nG80 ; mesh bed leveling\nG1 Y-3.0 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 | |
support_material = 0 | |
support_material_angle = 0 | |
support_material_buildplate_only = 0 | |
support_material_contact_distance = 0.2 | |
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 = 3 | |
support_material_interface_speed = 100% | |
support_material_pattern = rectilinear | |
support_material_spacing = 4 | |
support_material_speed = 60 | |
support_material_synchronize_layers = 0 | |
support_material_threshold = 1 | |
support_material_with_sheath = 0 | |
support_material_xy_spacing = 60% | |
temperature = 260 | |
thin_walls = 0 | |
threads = 56 | |
toolchange_gcode = | |
top_infill_extrusion_width = 0.44 | |
top_solid_infill_speed = 50 | |
top_solid_layers = 8 | |
travel_speed = 120 | |
use_firmware_retraction = 0 | |
use_relative_e_distances = 1 | |
use_volumetric_e = 0 | |
variable_layer_height = 0 | |
wipe = 1 | |
wipe_tower = 0 | |
wipe_tower_per_color_wipe = 15 | |
wipe_tower_width = 60 | |
wipe_tower_x = 180 | |
wipe_tower_y = 140 | |
xy_size_compensation = 0 | |
z_offset = 0 |
This works perfectly with eSun Polycarbonate (ePC). I used a 0.6 Nozzle with these settings otherwise stock and was able to achieve great finish with excellent layer adhesion. I will try even greater layer widths as time permits.
Thank you for sharing this with the community.
Interestingly my first test print was riddled with imperfections and the printer was making the classic popping sounds as it printed. Filament fresh out of the sealed bag was water saturated. Overnight in the dryer (food dehydrator) fixed this issue. I understand that polycarbonate is very hygroscopic (water loving) and will dry it before very use in future.
This works perfectly with eSun Polycarbonate (ePC). I used a 0.6 Nozzle with these settings otherwise stock and was able to achieve great finish with excellent layer adhesion. I will try even greater layer widths as time permits.
Thank you for sharing this with the community.
Interestingly my first test print was riddled with imperfections and the printer was making the classic popping sounds as it printed. Filament fresh out of the sealed bag was water saturated. Overnight in the dryer (food dehydrator) fixed this issue. I understand that polycarbonate is very hygroscopic (water loving) and will dry it before very use in future.
Did you use these settings on a stock printer or did you make mods to it?
Incredible! this works with my printer, a Prusa MK3s, with a 0,4 mm nozzle. I did not changed anything on the settings. Just loaded the ini and print. I made several tests before and all warped. I was already thinking of building an enclosure. I could not find a solution and it is desperately that I tested this ini file. I do not understant what you put in it, but it works. The printing is very fast. Thank's a lot Metacollin.
Excellent resource, thank you. Printed my first Polycarbonate part this evening, and thanks to your settings (which I used) I would have to say my first print is a 90% success. Certainly usable, and I now have a reliable starting point to play with and see whether I can squeeze a tad bit more performance out of this filament. Thanks again!