Cura/resources/definitions/dxu.def.json

{
    "version": 2,
    "name": "DXU",
    "inherits": "ultimaker2_plus",
    "metadata": {
        "visible": true,
        "author": "TheUltimakerCommunity",
        "manufacturer": "DXU",
        "has_variants": true,
        "has_materials": true,
        "has_machine_materials": false,
        "has_machine_quality": false,
        "has_variant_materials": false,
        "weight": 0,
        "file_formats": "text/x-gcode",
        "platform": "ultimaker2_platform.obj",
        "platform_texture": "dxu_backplate.png",
        "platform_offset": [1.5, 0, 0],
        "machine_extruder_trains":
        {
            "0": "dxu_extruder1",
            "1": "dxu_extruder2"
        },
        "supported_actions": ["MachineSettingsAction", "UpgradeFirmware"]
    },
    "overrides": {
        "machine_name": { 
			"default_value": "dxu" 
		},
        "machine_width": {
            "default_value": 238
        },
        "machine_depth": {
            "default_value": 223
        },
        "machine_height": {
            "default_value": 203
        },
        "machine_center_is_zero": {
            "default_value": false
        },
        "machine_nozzle_size": {
            "default_value": 0.4
        },
		"material_diameter": {
            "default_value": 1.75
        },
        "machine_nozzle_heat_up_speed": {
            "default_value": 3.5
        },
        "machine_nozzle_cool_down_speed": {
            "default_value": 1.5
        },
        "machine_min_cool_heat_time_window":
        {
            "default_value": 15.0
        },
        "machine_show_variants": {
            "default_value": true
        },
        "machine_nozzle_head_distance": {
            "default_value": 5
        },
        "machine_nozzle_expansion_angle": {
            "default_value": 45
        },
        "machine_heat_zone_length": {
            "default_value": 20
        },
        "machine_heated_bed": {
            "default_value": true
        },
        "speed_wall_x": {
            "value": "speed_wall"
        },
        "layer_height_0": {
            "value": "round(machine_nozzle_size / 1.5, 2)"
        },
        "line_width": {
            "value": "round(machine_nozzle_size * 0.875, 2)"
        },
        "speed_support": {
            "value": "speed_wall_0"
        },
        "machine_max_feedrate_x": {
            "default_value": 300
        },
        "machine_max_feedrate_y": {
            "default_value": 300
        },
        "machine_max_feedrate_z": {
            "default_value": 40
        },
        "machine_max_feedrate_e": {
            "default_value": 45
        },
        "machine_acceleration": {
            "default_value": 3000
        },
        "retraction_amount": {
            "default_value": 6.5
        },
        "retraction_speed": {
            "default_value": 25
        },
        "switch_extruder_retraction_amount": {
            "value": "retraction_amount",
            "enabled": false
        },
        "switch_extruder_retraction_speeds": {
            "value": "retraction_speed",
            "enabled": false
        },
        "switch_extruder_retraction_speed": {
            "value": "retraction_retract_speed",
            "enabled": false
        },
        "switch_extruder_prime_speed": {
            "value": "retraction_prime_speed",
            "enabled": false
        },
        "machine_head_with_fans_polygon":
        {
            "default_value": [
                [ -44, 14 ],
                [ -44, -34 ],
                [ 64, 14 ],
                [ 64, -34 ]
            ]
        },
        "machine_use_extruder_offset_to_offset_coords": {
            "default_value": false
        },
        "machine_gcode_flavor": {
            "default_value": "RepRap (Marlin/Sprinter)"
        },
        "machine_start_gcode" : {
            "value": "\"\"  if machine_gcode_flavor == \"UltiGCode\" else \";material_bed_temperature={material_bed_temperature} material_print_temperature={material_print_temperature} material_print_temperature_layer_0={material_print_temperature_layer_0}\\nM190 S{material_bed_temperature_layer_0}\\nG21 ;metric values\\nG90 ;absolute positioning\\nM82 ;set extruder to absolute mode\\nM107 ;start with the fan off\\nM200 D0 T{initial_extruder_nr} ;reset filament diameter\\nG28 ;home all\\nT{initial_extruder_nr} ;switch to the first nozzle used for print\\nM104 T{initial_extruder_nr} S{material_standby_temperature, initial_extruder_nr}\\nG0 X25 Y20 F7200\\nG0 Z20 F2400\\nM109 T{initial_extruder_nr} S{material_print_temperature_layer_0, initial_extruder_nr}\\nG0 X210 Y20 F7200\\nG92 E-7.0\\nG1 E0 F45 ;purge nozzle\\nG1 E-6.5 F1500\\nG1 E0 F1500\\nM400 ;finish all moves\\nT{initial_extruder_nr}\\n;end of startup sequence\\n\""
        },
        "machine_end_gcode" : {
            "value": "\"\"  if machine_gcode_flavor == \"UltiGCode\" else \"G90 ;absolute positioning\\nM104 S0 T0 ;extruder heater off\\nM104 S0 T1\\nM140 S0 ;turn off bed\\nT0 ; move to the first head\\nM107 ;fan off\""
        },
        "machine_extruder_count": {
            "default_value": 2
        },
        "extruder_prime_pos_abs": { "default_value": false },
        "extruder_prime_pos_x": { "default_value": 0.0, "enabled": false },
        "extruder_prime_pos_y": { "default_value": 0.0, "enabled": false },
        "extruder_prime_pos_z": { "default_value": 0.0, "enabled": false },
        "layer_start_x": {
            "default_value": 180.0,
            "enabled": false
        },
        "layer_start_y": {
            "default_value": 160.0,
            "enabled": false
        },
        "prime_tower_position_x": {
            "value": "180"
        },
        "prime_tower_position_y": {
            "value": "160"
        },
		"material_adhesion_tendency": {
            "enabled": true
		},
        "machine_disallowed_areas": {
            "default_value": [
                [[-120,  112.5], [ -101,  112.5], [ -101,  106.5], [-120,  106.5]],
                [[ 120,  112.5], [ 120,  106.5], [ 86,  106.5], [ 86,  112.5]],
                [[-120, -112.5], [-120, -106.5], [ -101, -106.5], [ -101, -112.5]],
                [[ 120, -112.5], [ 86, -112.5], [ 86, -106.5], [ 120, -106.5]],
                [[ 120,  -112.5], [ 120,  -72.5], [ 93,  -72.5], [ 93,  -112.5]]
            ]
        }
    }
}