diff --git a/resources/profiles/Snapmaker/filament/Snapmaker J1 ABS.json b/resources/profiles/Snapmaker/filament/Snapmaker J1 ABS.json
index ab9f85f8f6..f8ab2e002c 100644
--- a/resources/profiles/Snapmaker/filament/Snapmaker J1 ABS.json	
+++ b/resources/profiles/Snapmaker/filament/Snapmaker J1 ABS.json	
@@ -12,8 +12,14 @@
     "filament_max_volumetric_speed": [
         "12"
     ],
-    "compatible_printers": [
+     "compatible_printers": [
         "Snapmaker J1 0.4 nozzle",
         "Snapmaker J1 0.6 nozzle"
+    ],
+    "filament_end_gcode": [
+        "; ====================================\n;END Gcode for filament T[current_extruder] \nG92 E0\nG1 F600 E-6 ;retract\n{if current_extruder == 0}G0 X-20 F12000  {endif} ;\n{if current_extruder == 1}G0 X350 F12000  {endif} ;\nM106 S0 ; Lüfter aus\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 0}T1 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 1}T0 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n;END gcode for filament T[current_extruder] (Ende) \n; ====================================="
+     ],
+    "filament_start_gcode": [
+        "; ====================================\n; START gcode for filament T[current_extruder]\nM900 T[current_extruder] K0.054\nG1 F600 E5.5 \nM106 S255 ;Lüfter an\n; START gcode for filament T[current_extruder] (Ende)\n; ===================================="
     ]
 }
diff --git a/resources/profiles/Snapmaker/filament/Snapmaker J1 PA.json b/resources/profiles/Snapmaker/filament/Snapmaker J1 PA.json
index 9c8ac4bd19..11ccd401e3 100644
--- a/resources/profiles/Snapmaker/filament/Snapmaker J1 PA.json	
+++ b/resources/profiles/Snapmaker/filament/Snapmaker J1 PA.json	
@@ -15,8 +15,14 @@
     "filament_max_volumetric_speed": [
         "12"
     ],
-    "compatible_printers": [
+     "compatible_printers": [
         "Snapmaker J1 0.4 nozzle",
         "Snapmaker J1 0.6 nozzle"
+    ],
+    "filament_end_gcode": [
+        "; ====================================\n;END Gcode for filament T[current_extruder] \nG92 E0\nG1 F600 E-6 ;retract\n{if current_extruder == 0}G0 X-20 F12000  {endif} ;\n{if current_extruder == 1}G0 X350 F12000  {endif} ;\nM106 S0 ; Lüfter aus\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 0}T1 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 1}T0 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n;END gcode for filament T[current_extruder] (Ende) \n; ====================================="
+     ],
+    "filament_start_gcode": [
+        "; ====================================\n; START gcode for filament T[current_extruder]\nM900 T[current_extruder] K0.054\nG1 F600 E5.5 \nM106 S255 ;Lüfter an\n; START gcode for filament T[current_extruder] (Ende)\n; ===================================="
     ]
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/filament/Snapmaker J1 PC.json b/resources/profiles/Snapmaker/filament/Snapmaker J1 PC.json
index 89d0d0cc8b..61283755ec 100644
--- a/resources/profiles/Snapmaker/filament/Snapmaker J1 PC.json	
+++ b/resources/profiles/Snapmaker/filament/Snapmaker J1 PC.json	
@@ -12,8 +12,14 @@
     "filament_flow_ratio": [
         "0.94"
     ],
-    "compatible_printers": [
+     "compatible_printers": [
         "Snapmaker J1 0.4 nozzle",
         "Snapmaker J1 0.6 nozzle"
+    ],
+    "filament_end_gcode": [
+        "; ====================================\n;END Gcode for filament T[current_extruder] \nG92 E0\nG1 F600 E-6 ;retract\n{if current_extruder == 0}G0 X-20 F12000  {endif} ;\n{if current_extruder == 1}G0 X350 F12000  {endif} ;\nM106 S0 ; Lüfter aus\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 0}T1 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 1}T0 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n;END gcode for filament T[current_extruder] (Ende) \n; ====================================="
+     ],
+    "filament_start_gcode": [
+        "; ====================================\n; START gcode for filament T[current_extruder]\nM900 T[current_extruder] K0.054\nG1 F600 E5.5 \nM106 S255 ;Lüfter an\n; START gcode for filament T[current_extruder] (Ende)\n; ===================================="
     ]
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/filament/Snapmaker J1 PLA-CF.json b/resources/profiles/Snapmaker/filament/Snapmaker J1 PLA-CF.json
index 8a8f174a9e..4a90afee34 100644
--- a/resources/profiles/Snapmaker/filament/Snapmaker J1 PLA-CF.json	
+++ b/resources/profiles/Snapmaker/filament/Snapmaker J1 PLA-CF.json	
@@ -18,8 +18,14 @@
     "slow_down_layer_time": [
         "7"
     ],
-    "compatible_printers": [
+     "compatible_printers": [
         "Snapmaker J1 0.4 nozzle",
         "Snapmaker J1 0.6 nozzle"
+    ],
+    "filament_end_gcode": [
+        "; ====================================\n;END Gcode for filament T[current_extruder] \nG92 E0\nG1 F600 E-6 ;retract\n{if current_extruder == 0}G0 X-20 F12000  {endif} ;\n{if current_extruder == 1}G0 X350 F12000  {endif} ;\nM106 S0 ; Lüfter aus\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 0}T1 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 1}T0 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n;END gcode for filament T[current_extruder] (Ende) \n; ====================================="
+     ],
+    "filament_start_gcode": [
+        "; ====================================\n; START gcode for filament T[current_extruder]\nM900 T[current_extruder] K0.054\nG1 F600 E5.5 \nM106 S255 ;Lüfter an\n; START gcode for filament T[current_extruder] (Ende)\n; ===================================="
     ]
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/filament/Snapmaker J1 PLA.json b/resources/profiles/Snapmaker/filament/Snapmaker J1 PLA.json
index 10e830746d..e2b673778d 100644
--- a/resources/profiles/Snapmaker/filament/Snapmaker J1 PLA.json	
+++ b/resources/profiles/Snapmaker/filament/Snapmaker J1 PLA.json	
@@ -21,8 +21,14 @@
     "nozzle_temperature": [
         "200"
     ],
-    "compatible_printers": [
+     "compatible_printers": [
         "Snapmaker J1 0.4 nozzle",
         "Snapmaker J1 0.6 nozzle"
+    ],
+    "filament_end_gcode": [
+        "; ====================================\n;END Gcode for filament T[current_extruder] \nG92 E0\nG1 F600 E-6 ;retract\n{if current_extruder == 0}G0 X-20 F12000  {endif} ;\n{if current_extruder == 1}G0 X350 F12000  {endif} ;\nM106 S0 ; Lüfter aus\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 0}T1 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 1}T0 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n;END gcode for filament T[current_extruder] (Ende) \n; ====================================="
+     ],
+    "filament_start_gcode": [
+        "; ====================================\n; START gcode for filament T[current_extruder]\nM900 T[current_extruder] K0.054\nG1 F600 E5.5 \nM106 S255 ;Lüfter an\n; START gcode for filament T[current_extruder] (Ende)\n; ===================================="
     ]
 }
diff --git a/resources/profiles/Snapmaker/filament/Snapmaker J1 PVA.json b/resources/profiles/Snapmaker/filament/Snapmaker J1 PVA.json
index 092ac48547..c546e9874b 100644
--- a/resources/profiles/Snapmaker/filament/Snapmaker J1 PVA.json	
+++ b/resources/profiles/Snapmaker/filament/Snapmaker J1 PVA.json	
@@ -18,8 +18,14 @@
     "slow_down_min_speed": [
         "10"
     ],
-    "compatible_printers": [
+     "compatible_printers": [
         "Snapmaker J1 0.4 nozzle",
         "Snapmaker J1 0.6 nozzle"
+    ],
+    "filament_end_gcode": [
+        "; ====================================\n;END Gcode for filament T[current_extruder] \nG92 E0\nG1 F600 E-6 ;retract\n{if current_extruder == 0}G0 X-20 F12000  {endif} ;\n{if current_extruder == 1}G0 X350 F12000  {endif} ;\nM106 S0 ; Lüfter aus\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 0}T1 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 1}T0 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n;END gcode for filament T[current_extruder] (Ende) \n; ====================================="
+     ],
+    "filament_start_gcode": [
+        "; ====================================\n; START gcode for filament T[current_extruder]\nM900 T[current_extruder] K0.054\nG1 F600 E5.5 \nM106 S255 ;Lüfter an\n; START gcode for filament T[current_extruder] (Ende)\n; ===================================="
     ]
 }
diff --git a/resources/profiles/Snapmaker/filament/Snapmaker J1 TPU.json b/resources/profiles/Snapmaker/filament/Snapmaker J1 TPU.json
index 1208b4fe3b..a35466e545 100644
--- a/resources/profiles/Snapmaker/filament/Snapmaker J1 TPU.json	
+++ b/resources/profiles/Snapmaker/filament/Snapmaker J1 TPU.json	
@@ -15,8 +15,14 @@
     "nozzle_temperature_initial_layer": [
         "220"
     ],
-    "compatible_printers": [
+     "compatible_printers": [
         "Snapmaker J1 0.4 nozzle",
         "Snapmaker J1 0.6 nozzle"
+    ],
+    "filament_end_gcode": [
+        "; ====================================\n;END Gcode for filament T[current_extruder] \nG92 E0\nG1 F600 E-6 ;retract\n{if current_extruder == 0}G0 X-20 F12000  {endif} ;\n{if current_extruder == 1}G0 X350 F12000  {endif} ;\nM106 S0 ; Lüfter aus\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 0}T1 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 1}T0 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n;END gcode for filament T[current_extruder] (Ende) \n; ====================================="
+     ],
+    "filament_start_gcode": [
+        "; ====================================\n; START gcode for filament T[current_extruder]\nM900 T[current_extruder] K0.054\nG1 F600 E5.5 \nM106 S255 ;Lüfter an\n; START gcode for filament T[current_extruder] (Ende)\n; ===================================="
     ]
 }