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Add Multimaterial "ramming parameters" to Prusa MK4/MK4S filament profiles (#10006)

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* Update all Mk4 pla filament to have proper ramming parameters

* Update all Mk4 PETG filament to have proper ramming parameters

* Update all Mk4 ABS filament to have proper ramming parameters

---------

Co-authored-by: Noisyfox <timemanager.rick@gmail.com>
This commit is contained in:
Michele Stefanelli 2025-07-13 15:07:18 +01:00 • committed by GitHub
parent 686a9bd44a
commit 65e3bcc183
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GPG key ID: B5690EEEBB952194
10 changed files with 31 additions and 0 deletions
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3
resources/profiles/Prusa/filament/Prusa Generic ABS @MK4.json
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@ -14,6 +14,9 @@
"filament_start_gcode": [
"; Filament gcode\nM900 K{if nozzle_diameter[0]==0.4}0.03{elsif nozzle_diameter[0]==0.25}0.1{elsif nozzle_diameter[0]==0.3}0.06{elsif nozzle_diameter[0]==0.35}0.05{elsif nozzle_diameter[0]==0.5}0.03{elsif nozzle_diameter[0]==0.6}0.02{elsif nozzle_diameter[0]==0.8}0.01{else}0{endif} ; Filament gcode\n\n{if printer_notes=~/.*PRINTER_MODEL_MK4IS.*/}\nM572 S{if nozzle_diameter[0]==0.4}0.02{elsif nozzle_diameter[0]==0.5}0.018{elsif nozzle_diameter[0]==0.6}0.012{elsif nozzle_diameter[0]==0.8}0.01{elsif nozzle_diameter[0]==0.25}0.09{elsif nozzle_diameter[0]==0.3}0.065{else}0{endif} ; Filament gcode\n{endif}\n\nM142 S40 ; set heatbreak target temp"
],
"filament_ramming_parameters": [
"250 100 42.4 42.4 42.4 42.4 42.4 | 0.05 42.4 0.45 42.4 0.95 42.4 1.45 42.4 1.95 42.4 2.45 42.4 2.95 42.4 3.45 42.4 3.95 42.4 4.45 42.4 4.95 42.4"
],
"compatible_printers": [
"Prusa MK4 0.25 nozzle",
"Prusa MK4 0.4 nozzle",

3
resources/profiles/Prusa/filament/Prusa Generic ABS @MK4S HF0.4.json
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@ -8,6 +8,9 @@
"filament_start_gcode": [
"M572 S{if nozzle_diameter[0]==0.4}0.02{elsif nozzle_diameter[0]==0.5}0.018{elsif nozzle_diameter[0]==0.6}0.015{elsif nozzle_diameter[0]==0.8}0.01{elsif nozzle_diameter[0]==0.25}0.09{elsif nozzle_diameter[0]==0.3}0.065{else}0{endif} ; Filament gcode\nM142 S40 ; set heatbreak target temp"
],
"filament_ramming_parameters": [
"250 100 42.4 42.4 | 0.05 42.4 0.45 42.4 0.95 42.4 1.45 42.4 1.95 42.4 2.45 42.4 2.95 42.4 3.45 42.4 3.95 42.4 4.45 42.4 4.95 42.4"
],
"from": "system",
"inherits": "Prusa Generic ABS @MK4S",
"instantiation": "true",

3
resources/profiles/Prusa/filament/Prusa Generic ABS @MK4S.json
View file

@ -21,6 +21,9 @@
"filament_start_gcode": [
"M900 K{if nozzle_diameter[filament_extruder_id]==0.4}0.04{elsif nozzle_diameter[filament_extruder_id]==0.25}0.1{elsif nozzle_diameter[filament_extruder_id]==0.3}0.06{elsif nozzle_diameter[filament_extruder_id]==0.35}0.05{elsif nozzle_diameter[filament_extruder_id]==0.5}0.03{elsif nozzle_diameter[filament_extruder_id]==0.6}0.02{elsif nozzle_diameter[filament_extruder_id]==0.8}0.01{else}0{endif} ; Filament gcode\n\n{if printer_notes=~/.*(MK4IS|XLIS|MK4S|MK3.9S).*/}\nM572 S{if nozzle_diameter[filament_extruder_id]==0.4}0.02{elsif nozzle_diameter[filament_extruder_id]==0.5}0.018{elsif nozzle_diameter[filament_extruder_id]==0.6}0.012{elsif nozzle_diameter[filament_extruder_id]==0.8}0.01{elsif nozzle_diameter[filament_extruder_id]==0.25}0.09{elsif nozzle_diameter[filament_extruder_id]==0.3}0.065{else}0{endif} ; Filament gcode\n{endif}\n\nM142 S40 ; set heatbreak target temp"
],
"filament_ramming_parameters": [
"250 100 42.4 42.4 42.4 42.4 42.4 | 0.05 42.4 0.45 42.4 0.95 42.4 1.45 42.4 1.95 42.4 2.45 42.4 2.95 42.4 3.45 42.4 3.95 42.4 4.45 42.4 4.95 42.4"
],
"from": "system",
"hot_plate_temp": "110",
"hot_plate_temp_initial_layer": "100",

3
resources/profiles/Prusa/filament/Prusa Generic PETG @MK4.json
View file

@ -41,6 +41,9 @@
"filament_start_gcode": [
"; filament start gcode\nM900 K{if nozzle_diameter[0]==0.4}0.035{elsif nozzle_diameter[0]==0.25}0.12{elsif nozzle_diameter[0]==0.3}0.09{elsif nozzle_diameter[0]==0.35}0.08{elsif nozzle_diameter[0]==0.6}0.04{elsif nozzle_diameter[0]==0.5}0.05{elsif nozzle_diameter[0]==0.8}0.02{else}0{endif} ; Filament gcode\n\n{if printer_notes=~/.*PRINTER_MODEL_MK4IS.*/}\nM572 S{if nozzle_diameter[0]==0.4}0.055{elsif nozzle_diameter[0]==0.5}0.042{elsif nozzle_diameter[0]==0.6}0.025{elsif nozzle_diameter[0]==0.8}0.018{elsif nozzle_diameter[0]==0.25}0.18{elsif nozzle_diameter[0]==0.3}0.1{else}0{endif} ; Filament gcode\n{endif}\n\nM142 S36 ; set heatbreak target temp"
],
"filament_ramming_parameters": [
"250 100 42.4 42.4 42.4 42.4 42.4 | 0.05 42.4 0.45 42.4 0.95 42.4 1.45 42.4 1.95 42.4 2.45 42.4 2.95 42.4 3.45 42.4 3.95 42.4 4.45 42.4 4.95 42.4"
],
"compatible_printers": [
"Prusa MK4 0.25 nozzle",
"Prusa MK4 0.4 nozzle",

3
resources/profiles/Prusa/filament/Prusa Generic PETG @MK4S HF0.4.json
View file

@ -7,6 +7,9 @@
"filament_start_gcode": [
"M572 S{if nozzle_diameter[0]==0.4}0.05{elsif nozzle_diameter[0]==0.5}0.044{elsif nozzle_diameter[0]==0.6}0.035{elsif nozzle_diameter[0]==0.8}0.022{elsif nozzle_diameter[0]==0.25}0.18{elsif nozzle_diameter[0]==0.3}0.1{else}0{endif} ; Filament gcode\n\nM142 S36 ; set heatbreak target temp"
],
"filament_ramming_parameters": [
"250 100 42.4 42.4 | 0.05 42.4 0.45 42.4 0.95 42.4 1.45 42.4 1.95 42.4 2.45 42.4 2.95 42.4 3.45 42.4 3.95 42.4 4.45 42.4 4.95 42.4"
],
"from": "system",
"inherits": "Prusa Generic PETG @MK4S",
"instantiation": "true",

3
resources/profiles/Prusa/filament/Prusa Generic PETG @MK4S.json
View file

@ -22,6 +22,9 @@
"filament_start_gcode": [
"M900 K{if nozzle_diameter[filament_extruder_id]==0.4}0.07{elsif nozzle_diameter[filament_extruder_id]==0.25}0.12{elsif nozzle_diameter[filament_extruder_id]==0.3}0.09{elsif nozzle_diameter[filament_extruder_id]==0.35}0.08{elsif nozzle_diameter[filament_extruder_id]==0.6}0.04{elsif nozzle_diameter[filament_extruder_id]==0.5}0.05{elsif nozzle_diameter[filament_extruder_id]==0.8}0.02{else}0{endif} ; Filament gcode\n\n{if printer_notes=~/.*(MK4IS|XLIS|MK4S|MK3.9S).*/}\nM572 S{if nozzle_diameter[filament_extruder_id]==0.4}0.053{elsif nozzle_diameter[filament_extruder_id]==0.5}0.042{elsif nozzle_diameter[filament_extruder_id]==0.6}0.032{elsif nozzle_diameter[filament_extruder_id]==0.8}0.018{elsif nozzle_diameter[filament_extruder_id]==0.25}0.18{elsif nozzle_diameter[filament_extruder_id]==0.3}0.1{else}0{endif} ; Filament gcode\n{endif}\n\nM142 S36 ; set heatbreak target temp"
],
"filament_ramming_parameters": [
"250 100 42.4 42.4 42.4 42.4 42.4 | 0.05 42.4 0.45 42.4 0.95 42.4 1.45 42.4 1.95 42.4 2.45 42.4 2.95 42.4 3.45 42.4 3.95 42.4 4.45 42.4 4.95 42.4"
],
"filament_wipe": "1",
"filament_z_hop": "0.15",
"from": "system",

3
resources/profiles/Prusa/filament/Prusa Generic PLA @MK4.json
View file

@ -17,6 +17,9 @@
"filament_start_gcode": [
"; filament start gcode\nM900 K{if nozzle_diameter[0]==0.4}0.026{elsif nozzle_diameter[0]==0.25}0.14{elsif nozzle_diameter[0]==0.3}0.07{elsif nozzle_diameter[0]==0.35}0.06{elsif nozzle_diameter[0]==0.6}0.03{elsif nozzle_diameter[0]==0.5}0.035{elsif nozzle_diameter[0]==0.8}0.015{else}0{endif} ; Filament gcode\n\n{if printer_notes=~/.*PRINTER_MODEL_MK4IS.*/}\nM572 S{if nozzle_diameter[0]==0.4}0.026{elsif nozzle_diameter[0]==0.5}0.025{elsif nozzle_diameter[0]==0.6}0.02{elsif nozzle_diameter[0]==0.8}0.014{elsif nozzle_diameter[0]==0.25}0.12{elsif nozzle_diameter[0]==0.3}0.08{else}0{endif} ; Filament gcode\n{endif}\n\nM142 S36 ; set heatbreak target temp"
],
"filament_ramming_parameters": [
"250 100 40 40 40 40 40 | 0.05 40 0.45 40 0.95 40 1.45 40 1.95 40 2.45 40 2.95 40 3.45 40 3.95 40 4.45 40 4.95 40"
],
"compatible_printers": [
"Prusa MK4 0.25 nozzle",
"Prusa MK4 0.4 nozzle",

4
resources/profiles/Prusa/filament/Prusa Generic PLA @MK4S HF0.4.json
View file

@ -7,6 +7,10 @@
"filament_start_gcode": [
"M572 S{if nozzle_diameter[0]==0.4}0.036{elsif nozzle_diameter[0]==0.5}0.026{elsif nozzle_diameter[0]==0.6}0.02{elsif nozzle_diameter[0]==0.8}0.015{elsif nozzle_diameter[0]==0.25}0.12{elsif nozzle_diameter[0]==0.3}0.08{else}0{endif} ; Filament gcode\n\nM142 S36 ; set heatbreak target temp"
],
"filament_ramming_parameters": [
"250 100 40 40| 0.05 40 0.45 40 0.95 40 1.45 40 1.95 40 2.45 40 2.95 40 3.45 40 3.95 40 4.45 40 4.95 40"
],
"from": "system",
"inherits": "Prusa Generic PLA @MK4S",
"instantiation": "true",

3
resources/profiles/Prusa/filament/Prusa Generic PLA @MK4S.json
View file

@ -20,6 +20,9 @@
"filament_start_gcode": [
"M900 K{if nozzle_diameter[filament_extruder_id]==0.4}0.05{elsif nozzle_diameter[filament_extruder_id]==0.25}0.14{elsif nozzle_diameter[filament_extruder_id]==0.3}0.07{elsif nozzle_diameter[filament_extruder_id]==0.35}0.06{elsif nozzle_diameter[filament_extruder_id]==0.6}0.03{elsif nozzle_diameter[filament_extruder_id]==0.5}0.035{elsif nozzle_diameter[filament_extruder_id]==0.8}0.015{else}0{endif} ; Filament gcode\n\n{if printer_notes=~/.*(MK4IS|XLIS|MK4S|MK3.9S).*/}\nM572 S{if nozzle_diameter[filament_extruder_id]==0.4}0.036{elsif nozzle_diameter[filament_extruder_id]==0.5}0.025{elsif nozzle_diameter[filament_extruder_id]==0.6}0.02{elsif nozzle_diameter[filament_extruder_id]==0.8}0.014{elsif nozzle_diameter[filament_extruder_id]==0.25}0.12{elsif nozzle_diameter[filament_extruder_id]==0.3}0.08{else}0{endif} ; Filament gcode\n{endif}\n\nM142 S36 ; set heatbreak target temp"
],
"filament_ramming_parameters": [
"250 100 40 40 40 40 40 | 0.05 40 0.45 40 0.95 40 1.45 40 1.95 40 2.45 40 2.95 40 3.45 40 3.95 40 4.45 40 4.95 40"
],
"from": "system",
"full_fan_speed_layer": "3",
"inherits": "fdm_filament_pla",

3
resources/profiles/Prusa/filament/Prusa Generic PLA-CF.json
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@ -17,6 +17,9 @@
"slow_down_layer_time": [
"7"
],
"filament_ramming_parameters": [
"250 100 40 40 40 40 40 | 0.05 40 0.45 40 0.95 40 1.45 40 1.95 40 2.45 40 2.95 40 3.45 40 3.95 40 4.45 40 4.95 40"
],
"compatible_printers": [
"Prusa MK3S 0.25 nozzle",
"Prusa MK3S 0.4 nozzle",