Let's see if this fixes the crashes

resources/profiles/Dremel/machine/Dremel 3D20 0.4 nozzle.json

@@ -1,138 +1,19 @@
 {
     "type": "machine",
     "setting_id": "GM001",
-    "inherits": "fdm_machine_common",
-    "auxiliary_fan": "1",
-    "bed_custom_model": "",
-    "bed_custom_texture": "",
-    "bed_exclude_area": [
-        "0x0"
-    ],
-    "before_layer_change_gcode": ";BEFORE_LAYER_CHANGE\n;[layer_z]\nG92 E0\n",
-    "best_object_pos": "0.5,0.5",
-    "change_extrusion_role_gcode": "",
-    "change_filament_gcode": "PAUSE",
-    "cooling_tube_length": "5",
-    "cooling_tube_retraction": "91.5",
-    "default_filament_profile": "Dremel Generic PLA @3D20 all",
-    "default_print_profile": "0.20mm Standard @Creality K1 (0.4 nozzle)",
-    "deretraction_speed": [
-        "40"
-    ],
-    "disable_m73": "0",
-    "emit_machine_limits_to_gcode": "1",
-    "enable_filament_ramming": "1",
-    "extra_loading_move": "-2",
-    "extruder_clearance_height_to_lid": "101",
-    "extruder_clearance_height_to_rod": "45",
-    "extruder_clearance_radius": "45",
-    "extruder_colour": [
-        "#FCE94F"
-    ],
-    "extruder_offset": [
-        "0x0"
-    ],
-    "fan_kickstart": "0",
-    "fan_speedup_overhangs": "1",
-    "fan_speedup_time": "0",
-    "from": "User",
-    "gcode_flavor": "marlin",
-    "head_wrap_detect_zone": [],
-    "high_current_on_filament_swap": "0",
-    "host_type": "octoprint",
-    "is_custom_defined": "0",
-    "layer_change_gcode": "",
-    "machine_end_gcode": "M104 S0 T0\nG1 Z140 F3300\nG28 X0 Y0\nM132 X Y Z A\nG91\nM18",
-    "machine_load_filament_time": "0",
-    "machine_max_acceleration_e": [
-        "6200",
-        "5000"
-    ],
-    "machine_max_acceleration_extruding": [
-        "6200",
-        "20000"
-    ],
-    "machine_max_acceleration_retracting": [
-        "5000",
-        "5000"
-    ],
-    "machine_max_acceleration_travel": [
-        "9000",
-        "9000"
-    ],
-    "machine_max_acceleration_x": [
-        "6200",
-        "20000"
-    ],
-    "machine_max_acceleration_y": [
-        "6200",
-        "20000"
-    ],
-    "machine_max_acceleration_z": [
-        "500",
-        "500"
-    ],
-    "machine_max_jerk_e": [
-        "2.5",
-        "2.5"
-    ],
-    "machine_max_jerk_x": [
-        "12",
-        "12"
-    ],
-    "machine_max_jerk_y": [
-        "12",
-        "12"
-    ],
-    "machine_max_jerk_z": [
-        "2",
-        "2"
-    ],
-    "machine_max_speed_e": [
-        "3000",
-        "100"
-    ],
-    "machine_max_speed_x": [
-        "1000",
-        "1000"
-    ],
-    "machine_max_speed_y": [
-        "1000",
-        "1000"
-    ],
-    "machine_max_speed_z": [
-        "30",
-        "30"
-    ],
-    "machine_min_extruding_rate": [
-        "0",
-        "0"
-    ],
-    "machine_min_travel_rate": [
-        "0",
-        "0"
-    ],
-    "machine_pause_gcode": "PAUSE",
-    "machine_start_gcode": "G90\nG28\nM132 X Y Z A\nG1 Z100 F3300\nG1 X-110.5 Y-74 F6000\nM6 T0\nM907 X100 Y100 Z60 A100\nG1 Z0.6 F3300\nG4 P2000\nM108 T0",
-    "machine_unload_filament_time": "0",
-    "manual_filament_change": "1",
-    "max_layer_height": [
-        "0.3"
-    ],
-    "min_layer_height": [
-        "0.08"
-    ],
     "name": "Dremel 3D20 0.4 nozzle",
-    "nozzle_diameter": [
+    "from": "system",
-        "0.4"
+    "instantiation": "true",
+    "inherits": "fdm_creality_common",
+    "printer_model": "Dremel 3D20",
+    "printer_structure": "i3",
+    "default_filament_profile": [
+      "Dremel Generic PLA @3D20-all"
+    ],
+    "default_print_profile": ".20mm Standard @Dremel 3D20 0.4",
+    "nozzle_diameter": [
+      "0.4"
     ],
-    "nozzle_hrc": "0",
-    "nozzle_type": "undefine",
-    "nozzle_volume": "0",
-    "parking_pos_retraction": "92",
-    "preferred_orientation": "0",
-    "print_host": "",
-    "print_host_webui": "",
     "printable_area": [
         "0x0",
         "230x0",
@@ -140,83 +21,6 @@
         "0x150"
     ],
     "printable_height": "140",
-    "printer_model": "Dremel 3D20",
+    "nozzle_type": "undefine",
-    "printer_notes": "",
+    "auxiliary_fan": "0"
-    "printer_settings_id": "Dremel 3D20 0.4 nozzle",
+  }
-    "printer_structure": "undefine",
-    "printer_technology": "FFF",
-    "printer_variant": "0.4",
-    "printhost_apikey": "",
-    "printhost_authorization_type": "key",
-    "printhost_cafile": "",
-    "printhost_password": "",
-    "printhost_port": "",
-    "printhost_ssl_ignore_revoke": "0",
-    "printhost_user": "",
-    "printing_by_object_gcode": "",
-    "purge_in_prime_tower": "1",
-    "retract_before_wipe": [
-        "70%"
-    ],
-    "retract_length_toolchange": [
-        "1"
-    ],
-    "retract_lift_above": [
-        "0"
-    ],
-    "retract_lift_below": [
-        "0"
-    ],
-    "retract_lift_enforce": [
-        "All Surfaces"
-    ],
-    "retract_restart_extra": [
-        "0"
-    ],
-    "retract_restart_extra_toolchange": [
-        "0"
-    ],
-    "retract_when_changing_layer": [
-        "1"
-    ],
-    "retraction_length": [
-        "0.5"
-    ],
-    "retraction_minimum_travel": [
-        "2"
-    ],
-    "retraction_speed": [
-        "40"
-    ],
-    "scan_first_layer": "0",
-    "silent_mode": "0",
-    "single_extruder_multi_material": "1",
-    "support_air_filtration": "0",
-    "support_chamber_temp_control": "0",
-    "support_multi_bed_types": "0",
-    "template_custom_gcode": "",
-    "thumbnails": [
-        "96x96",
-        "300x300"
-    ],
-    "thumbnails_format": "PNG",
-    "time_cost": "0",
-    "time_lapse_gcode": "",
-    "upward_compatible_machine": [],
-    "use_firmware_retraction": "0",
-    "use_relative_e_distances": "1",
-    "version": "1.9.0.2",
-    "wipe": [
-        "1"
-    ],
-    "wipe_distance": [
-        "1"
-    ],
-    "z_hop": [
-        "0.2"
-    ],
-    "z_hop_types": [
-        "Normal Lift"
-    ],
-    "z_offset": "0"
-}