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PrusaSlicerのプリンター設定

Last updated at Posted at 2021-03-17

1. Gコードの最初
ノズルからのタレを減らすために先にヒートベッドを温めるようにしています。
また、プリント前にクリーニングがしやすい位置にノズルを移動させます。

M862.3 P "[printer_model]" ; printer model check
M862.1 P[nozzle_diameter] ; nozzle diameter check
M115 U3.8.1 ; tell printer latest fw version
G90 ; use absolute coordinates
M83 ; extruder relative mode
M140 S[first_layer_bed_temperature] ; set bed temp
M190 S[first_layer_bed_temperature] ; wait for bed temp
G28 W ; home all without mesh bed level
G80 ; mesh bed leveling
G1 Y-3.0 Z60 F1000.0 ; go outside print area
M104 S[first_layer_temperature] ; set extruder temp
M109 S[first_layer_temperature] ; wait for extruder temp
G1 Y-3.0 Z0 F1000.0 ; go outside print area
G92 E0.0
G1 X60.0 E9.0 F1000.0 ; intro line
G1 X100.0 E12.5 F1000.0 ; intro line
G92 E0.0
M221 S{if layer_height<0.075}100{else}95{endif}

2. 終了Gコード
標準を使用

G4 ; wait
M221 S100 ; reset flow
M900 K0 ; reset LA
{if print_settings_id=~/.*(DETAIL @MK3|QUALITY @MK3|@0.25 nozzle MK3).*/}M907 E538 ; reset extruder motor current{endif}
M104 S0 ; turn off temperature
M140 S0 ; turn off heatbed
M107 ; turn off fan
{if max_layer_z < max_print_height}G1 Z{z_offset+min(max_layer_z+30, max_print_height)}{endif} ; Move print head up
G1 X0 Y200 F3000 ; home X axis
M84 ; disable motors

3. レイヤー変更前のGコード
ファーストレイヤーのフローのみ変更できるようにM221を追加しています。
例では120に設定しています。

;BEFORE_LAYER_CHANGE
G92 E0.0
;G4 P1
;[layer_z]
M221 S{if layer_num<1}120{else}95{endif}

4.レイヤーチェンジ後のGコード
標準を使用

;AFTER_LAYER_CHANGE
;[layer_z]
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