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tech:3d_prusa [2016/02/13 17:25] – created bullartech:3d_prusa [2016/02/21 21:25] (current) – [Printer Trouble] bullar
Line 1: Line 1:
 ====== Prusa i3 ====== ====== Prusa i3 ======
  
-==== Setup Bed ====+====Wood Sheet frame====
  
 +{{:tech:prusa_i3_frame.png?direct&300|}}
 +
 +Frame: [[http://reprap.org/wiki/Prusa_i3]] -- Laser Cut [[http://images.google.de/imgres?imgurl=https%3A%2F%2Fthingiverse-production-new.s3.amazonaws.com%2Frenders%2F5c%2F11%2F46%2Fd4%2F89%2FPrusa_i3m_-_0_preview_featured.jpg&imgrefurl=http%3A%2F%2Fwww.thingiverse.com%2Fthing%3A39889&h=472&w=628&tbnid=T-n4F9QoZr8EaM%3A&docid=pkh3aApNHE_GIM&ei=C36_Vv6qNu_b6QT924LwBg&tbm=isch&client=safari&iact=rc&uact=3&dur=713&page=1&start=0&ndsp=44&ved=0ahUKEwi-3MOIt_XKAhXvbZoKHf2tAG4QrQMISzAI|Thingiverse]]\\
 +Controller (SainSmart 2-in-1): [[http://www.sainsmart.com/sainsmart-2-in-1-3d-printer-controller-board-for-reprap-arduino-betterthan-ramps.html|SainSmart 2-in-1 3D Printer Controller]] [[http://rigidtalk.com/wiki/index.php?title=SainSmart_2in1|Wiki]]
 +
 +==== Modification on Firmware ====
 +
 +Changed in ''pins.h'' in section ''#ifdef RAMPS_V_1_3'':
 +<code C>
 +#define ORIG_FAN_PIN       7  //#### changed for SaintSmart 2in1 orig: 9
 +</code>
 +Caution: The silkscreen on PCB is wrong ET0/ET1 swapped! Not changed on firmware.
 +
 +
 +==== Setup Bed ====
  
 ^Item ^  X  ^  Y  ^  Z  ^  Unit  ^ ^Item ^  X  ^  Y  ^  Z  ^  Unit  ^
Line 9: Line 24:
 |print area|  190|  190|  180|  mm| |print area|  190|  190|  180|  mm|
 |offset bed|   28|   24|    0|  mm| |offset bed|   28|   24|    0|  mm|
-|offset print area|   40|   38|   0|  mm|+|offset print area|   40|   36|   0|  mm|
 |offset extruder 2|  27|  0|  0|  mm| |offset extruder 2|  27|  0|  0|  mm|
 +
 +==== Printer Trouble ====
 +
 +[[https://www.simplify3d.com/support/print-quality-troubleshooting/| Printer trouble Guide 1]]
 +[[http://support.3dverkstan.se/article/23-a-visual-ultimaker-troubleshooting-guide| Printer trouble Guide 2]]
 +
 +==== CURA Setup ====
 +
 +INI file:
 +
 +<file ini Prusa_i3.ini>
 +[profile]
 +layer_height = 0.1
 +wall_thickness = 1.0
 +retraction_enable = True
 +solid_layer_thickness = 0.6
 +fill_density = 20
 +print_speed = 50
 +print_temperature = 200
 +print_temperature2 = 200
 +print_temperature3 = 0
 +print_temperature4 = 0
 +print_temperature5 = 0
 +print_bed_temperature = 70
 +support = None
 +platform_adhesion = None
 +support_dual_extrusion = Both
 +wipe_tower = False
 +wipe_tower_volume = 15
 +ooze_shield = False
 +filament_diameter = 1.75
 +filament_diameter2 = 1.75
 +filament_diameter3 = 0
 +filament_diameter4 = 0
 +filament_diameter5 = 0
 +filament_flow = 100.0
 +nozzle_size = 0.5
 +retraction_speed = 40.0
 +retraction_amount = 4.5
 +retraction_dual_amount = 16.0
 +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
 +bottom_layer_speed = 20
 +infill_speed = 0.0
 +solidarea_speed = 0.0
 +inset0_speed = 0.0
 +insetx_speed = 0.0
 +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 = 100
 +fan_speed_max = 100
 +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 = 15
 +support_xy_distance = 0.7
 +support_z_distance = 0.15
 +spiralize = False
 +simple_mode = False
 +brim_line_count = 20
 +raft_margin = 5.0
 +raft_line_spacing = 3.0
 +raft_base_thickness = 0.3
 +raft_base_linewidth = 1.0
 +raft_interface_thickness = 0.27
 +raft_interface_linewidth = 0.4
 +raft_airgap_all = 0.0
 +raft_airgap = 0.22
 +raft_surface_layers = 2
 +raft_surface_thickness = 0.27
 +raft_surface_linewidth = 0.4
 +fix_horrible_union_all_type_a = True
 +fix_horrible_union_all_type_b = False
 +fix_horrible_use_open_bits = False
 +fix_horrible_extensive_stitching = False
 +plugin_config = (lp1
 + (dp2
 + S'params'
 + p3
 + (dp4
 + S'xshift'
 + p5
 + V40.0
 + p6
 + sS'zshift'
 + p7
 + V0.0
 + p8
 + sS'yshift'
 + p9
 + V36.0
 + p10
 + ssS'filename'
 + p11
 + S'XYZshift.py'
 + p12
 + sa.
 +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}
 + ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
 + ;M109 S{print_temperature} ;Uncomment to add your own temperature line
 + G21        ;metric values
 + G90        ;absolute positioning
 + M82        ;set extruder to absolute mode
 + 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}
 + ;Put printing message on LCD screen
 + 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
 + ;{profile_string}
 +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}
 + ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
 + ;M104 S{print_temperature} ;Uncomment to add your own temperature line
 + ;M109 T1 S{print_temperature2} ;Uncomment to add your own temperature line
 + ;M109 T0 S{print_temperature} ;Uncomment to add your own temperature line
 + 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                      ;Switch to the 2nd extruder
 + 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                      ;Switch to the first extruder
 + 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}
 + ;Put printing message on LCD screen
 + 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
 + ;{profile_string}
 +start3.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}
 + ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
 + ;M104 S{print_temperature} ;Uncomment to add your own temperature line
 + ;M109 T1 S{print_temperature2} ;Uncomment to add your own temperature line
 + ;M109 T0 S{print_temperature} ;Uncomment to add your own temperature line
 + 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
 + T2                      ;Switch to the 3rd extruder
 + 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}
 + T1                      ;Switch to the 2nd extruder
 + 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                      ;Switch to the first extruder
 + 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}
 + ;Put printing message on LCD screen
 + M117 Printing...
 +end3.gcode = ;End GCode
 + M104 T0 S0                     ;extruder heater off
 + M104 T1 S0                     ;extruder heater off
 + M104 T2 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
 + ;{profile_string}
 +start4.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}
 + ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
 + ;M104 S{print_temperature} ;Uncomment to add your own temperature line
 + ;M109 T2 S{print_temperature2} ;Uncomment to add your own temperature line
 + ;M109 T1 S{print_temperature2} ;Uncomment to add your own temperature line
 + ;M109 T0 S{print_temperature} ;Uncomment to add your own temperature line
 + 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
 + T3                      ;Switch to the 4th extruder
 + 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}
 + T2                      ;Switch to the 3rd extruder
 + 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}
 + T1                      ;Switch to the 2nd extruder
 + 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                      ;Switch to the first extruder
 + 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}
 + ;Put printing message on LCD screen
 + M117 Printing...
 +end4.gcode = ;End GCode
 + M104 T0 S0                     ;extruder heater off
 + M104 T1 S0                     ;extruder heater off
 + M104 T2 S0                     ;extruder heater off
 + M104 T3 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
 + ;{profile_string}
 +support_start.gcode = 
 +support_end.gcode = 
 +cool_start.gcode = 
 +cool_end.gcode = 
 +replace.csv = 
 +preswitchextruder.gcode = ;Switch between the current extruder and the next extruder, when printing with multiple extruders.
 + ;This code is added before the T(n)
 +postswitchextruder.gcode = ;Switch between the current extruder and the next extruder, when printing with multiple extruders.
 + ;This code is added after the T(n)
 +</file>
tech/3d_prusa.1455384304.txt.gz · Last modified: 2016/02/13 17:25 by bullar

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