Cura/resources/definitions/elegoo_neptune_1.def.json

{
    "name":      "ELEGOO NEPTUNE",
    "version":   2,
    "inherits":  "elegoo_base",
    "metadata":  {
                  "author": "NARUTO",
                  "visible": true,
                  "quality_definition": "elegoo_base"
                  },
    "overrides": {
                  "machine_name":   {"default_value": "ELEGOO NEPTUNE"},
                  "machine_width":  {"default_value": 210},
                  "machine_depth":  {"default_value": 210},
                  "machine_height": {"default_value": 200},
                  "machine_head_with_fans_polygon": { "value":  [ [-50, 20], [50, 20], [50, -25], [-50, -25] ] },

                  "machine_start_gcode" : {
                    "default_value": ";ELEGOO NEPTUNE\nG90\nG28 ;home\nG1 Z0.6 F100 ;Move Z Axis up\nG92 E0 ;Reset Extruder\nG1 X1.5 Y20 F5000.0 ;Move to start position\nG1 Y120.0 F600.0 E20 ;Draw the first line\nG1 X0.5 F1000.0 ;Move to side a little\nG1 Y20 F600.0 E40 ;Draw the second line\nG92 E0 ;Reset Extruder"
                    },
                  "machine_end_gcode" : {
                    "default_value": "G91 ;Relative positionning\nG1 E-2 F2700 ;Retract a bit\nG1 E-10 X5 Y5 Z3 F3000 ;Retract\nG90 ;Absolute positionning\nG1 X0 Y{machine_depth} ;Present print\nM106 S0 ;Turn-off fan\nM104 S0 ;Turn-off hotend\nM140 S0 ;Turn-off bed\nM84 X Y E ;Disable all steppers but Z"
                    },
                  
                  "material_bed_temperature":{"value": "default_material_bed_temperature + 5"}
                  
                 }
}