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Cura settings for Prusa i3


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  • 3 weeks later...
  • 1 month later...
Posted · Cura settings for Prusa i3

I've been using successfully Cura for my Prusa i3 8'' with magma hot end (i can use ABS only with the hot end right now)

Here are my settings:

Dump it into any .ini file and load it with cura (V13.06.4)

[profile]

layer_height = 0.2

wall_thickness = 1

retraction_enable = True

solid_layer_thickness = 0.9

fill_density = 20

nozzle_size = 0.4

print_speed = 70

print_temperature = 225

print_temperature2 = 0

print_temperature3 = 0

print_temperature4 = 0

print_bed_temperature = 90

support = None

platform_adhesion = Brim

support_dual_extrusion = False

filament_diameter = 2.85

filament_diameter2 = 0

filament_diameter3 = 0

filament_diameter4 = 0

filament_flow = 100

retraction_speed = 30

retraction_amount = 4.5

retraction_dual_amount = 16.5

bottom_thickness = 0.3

object_sink = 0.0

overlap_dual = 0.2

travel_speed = 150

bottom_layer_speed = 20

infill_speed = 100

cool_min_layer_time = 5

fan_enabled = True

skirt_line_count = 1

skirt_gap = 3.0

fan_layer = 1

fan_speed = 100

fan_speed_max = 100

cool_min_feedrate = 10

cool_head_lift = False

solid_top = True

solid_bottom = True

fill_overlap = 15

support_rate = 75

brim_line_count = 15

raft_margin = 5

raft_line_spacing = 1.0

raft_base_thickness = 0.3

raft_base_linewidth = 0.7

raft_interface_thickness = 0.2

raft_interface_linewidth = 0.2

fix_horrible_union_all_type_a = False

fix_horrible_union_all_type_b = False

fix_horrible_use_open_bits = False

fix_horrible_extensive_stitching = False

plugin_config = (lp1

.

object_center_x = -1

object_center_y = -1

[alterations]

start.gcode = ;Sliced at: {day} {date} {time}

;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}

;Print time: {print_time}

;Filament used: {filament_amount}m {filament_weight}g

;Filament cost: {filament_cost}

G21 ;metric values

G90 ;absolute positioning

M107 ;start with the fan off

G28 X0 Y0 ;move X/Y to min endstops

G28 Z0 ;move Z to min endstops

G1 Z15.0 F{travel_speed} ;move the platform down 15mm

G92 E0 ;zero the extruded length

G1 F200 E3 ;extrude 3mm of feed stock

G92 E0 ;zero the extruded length again

G1 F{travel_speed}

M117 Printing...

end.gcode = ;End GCode

M104 S0 ;extruder heater off

M140 S0 ;heated bed heater off (if you have it)

G91 ;relative positioning

G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure

G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more

G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way

M84 ;steppers off

G90 ;absolute positioning

start2.gcode = ;Sliced at: {day} {date} {time}

;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}

;Print time: {print_time}

;Filament used: {filament_amount}m {filament_weight}g

;Filament cost: {filament_cost}

G21 ;metric values

G90 ;absolute positioning

M107 ;start with the fan off

G28 X0 Y0 ;move X/Y to min endstops

G28 Z0 ;move Z to min endstops

G1 Z15.0 F{travel_speed} ;move the platform down 15mm

T1

G92 E0 ;zero the extruded length

G1 F200 E10 ;extrude 10mm of feed stock

G92 E0 ;zero the extruded length again

G1 F200 E-{retraction_dual_amount}

T0

G92 E0 ;zero the extruded length

G1 F200 E10 ;extrude 10mm of feed stock

G92 E0 ;zero the extruded length again

G1 F{travel_speed}

M117 Printing...

end2.gcode = ;End GCode

M104 T0 S0 ;extruder heater off

M104 T1 S0 ;extruder heater off

M140 S0 ;heated bed heater off (if you have it)

G91 ;relative positioning

G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure

G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more

G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way

M84 ;steppers off

G90 ;absolute positioning

support_start.gcode =

support_end.gcode =

cool_start.gcode =

cool_end.gcode =

replace.csv =

nextobject.gcode = ;Move to next object on the platform. clear_z is the minimal z height we need to make sure we do not hit any objects.

G92 E0

G91 ;relative positioning

G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure

G1 Z+0.5 E-5 F{travel_speed} ;move Z up a bit and retract filament even more

G90 ;absolute positioning

G1 Z{clear_z} F{max_z_speed}

G92 E0

G1 X{object_center_x} Y{object_center_y} F{travel_speed}

G1 F200 E6

G92 E0

switchextruder.gcode = ;Switch between the current extruder and the next extruder, when printing with multiple extruders.

G92 E0

G1 E-36 F5000

G92 E0

T{extruder}

G1 X{new_x} Y{new_y} Z{new_z} F{travel_speed}

G1 E36 F5000

G92 E0

 

 

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