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path: root/.Slic3r/printer/LulzBot TAZ 6, Single Extruder v2.1 - start.gcode
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; Input file name: [input_filename]
; Printer preset: [printer_preset]
; Filament preset: [filament_preset]
; Print preset: [print_preset]

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Begin LulzBot TAZ 6 Single Extruder v2.1 start G-code ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

;
; Initialization, homing, and retraction
;

; Set units, positioning modes, and extruder origin
M73 P0                               ; Set LCD print progress to 0%
M75                                  ; Start print job timer
G26                                  ; Clear any "PROBE FAIL" (needed? see T372)
G90                                  ; Set absolute positioning mode
M204 S500                            ; Set acceleration
M82                                  ; Set E absolute mode (override G91)
G92 E0                               ; Set extruder position to 0 (origin)
M420 S0                              ; Disable bed leveling with previous matrix

; Begin heating hotend to retraction temperature
M107                                 ; Turn off the print cooling fan
M104 S<retraction_temperature>       ; Set hotend temperature without waiting
M140 S[first_layer_bed_temperature]  ; Set bed temperature without waiting

; While waiting for the hotend to heat, auto-home the axes
M117 Homing all axes...
G28                                  ; Auto-home all axes
M109 R<retraction_temperature>       ; Wait for hotend temperature

; Retract filament before wiping
M117 Retracting...
G1 E-30 F100                         ; Retract filament

;
; Wiping
;

; Begin heating hotend to wiping temperature
M104 S<wiping_temperature>           ; Set hotend temperature without waiting
M400                                 ; Don't show status until retracted

; While waiting for the hotend to heat, position the nozzle over the wiping pad
M117 Moving to wipe...
G1 X-15 Y100 F3000                   ; Move nozzle over wiping pad
M109 R<wiping_temperature>           ; Wait for hotend temperature

; Wipe the nozzle
M117 Wiping...
G1           Z1   F3000              ; Push nozzle into wiping pad
G1 X-17 Y95       F1000
G1 X-17 Y90       F1000
G1 X-17 Y85       F1000
G1 X-15 Y90       F1000
G1 X-17 Y80       F1000
G1 X-15 Y95       F1000
G1 X-17 Y75       F2000
G1 X-15 Y65       F2000
G1 X-17 Y70       F2000
G1 X-15 Y60       F2000
G1 X-17 Y55       F2000
G1 X-15 Y50       F2000
G1 X-17 Y40       F2000
G1 X-15 Y45       F2000
G1 X-17 Y35       F2000
G1 X-15 Y40       F2000
G1 X-17 Y70       F2000
G1 X-15 Y30  Z2   F2000
G1 X-17 Y35       F2000
G1 X-15 Y25       F2000
G1 X-17 Y30       F2000
G1 X-15 Y25  Z1.5 F1000
G1 X-17 Y23       F1000
G1          Z10   F1000              ; Lift out of wiping pad
M400                                 ; Don't heat or show status until wiped

;
; Probing
;

; Begin heating hotend to probing temperature
M104 S<probing_temperature>          ; Set hotend temperature without waiting

; While waiting for the hotend to heat, move over first probe washer
M117 Moving to probe...
G1 X-9 Y-9                           ; Move over rear left bed-leveling washer
M400                                 ; Don't show status until moved
M109 R<probing_temperature>          ; Wait for hotend temperature

; Probe the bed and enable bed-leveling compensation
M117 Probing bed...
M204 S100                            ; Set acceleration for probing moves
G29                                  ; Probe the bed
M204 S500                            ; Set acceleration back to normal
M420 S1                              ; Enable bed leveling with new matrix
G1 Z10 F5000                         ; Lift off the bed-leveling washer

;
; Printing
;

; Begin heating hotend to first layer temperature
M104 S[first_layer_temperature]      ; Set hotend temperature without waiting
M400                                 ; Don't show status until done probing

; While waiting for the hotend to heat, position the nozzle and pause
M117 Moving to center...
G1 X140 Y140 Z2 F5000                ; Move to center
M400                                 ; Don't show status until centered

; Ensure the hotend and bed are at the first layer temperatures
M109 R[first_layer_temperature]      ; Wait for hotend temperature
M190 S[first_layer_bed_temperature]  ; Wait for bed temperature

; Extrude filament back into the nozzle
M117 Priming nozzle...
G1 E0 F75                            ; Slowly extrude filament back into nozzle
M400                                 ; Don't show status until primed
M117 Printing...

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;; End LulzBot TAZ 6 Single Extruder v2.1 start G-code ;;
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