Cura/resources/extruders/uni_extruder_2nd.def.json

{
    "version": 2,
    "name": "Extruder 2",
    "inherits": "fdmextruder",
    "metadata":
    {
        "machine": "uni_base",
        "position": "1"
    },
    "overrides":
    {
        "extruder_nr":
        {
            "default_value": 1,
            "maximum_value": "1"
        },
        "machine_extruder_end_code": { "default_value": ";G92 E0                       ;reset extruder distance\n;G1 F800 E-5               ;short retract\n;G1 F2400 X5 Y5         ;move near prime tower\n;G1 F2000 E-93           ;long retract for filament removal\n;G92 E0                       ;reset extruder distance\n;G90                            ;absolute coordinate\n;\n" },
        "machine_extruder_start_code": { "default_value": ";T1                             ;switch to extruder 2\n;G92 E0                      ;reset extruder distance\n;G1 F2000 E93           ;load filament\n;G92 E0                      ;reset extruder distance\n;M104 S{material_print_temperature}\n;\n" },
        "machine_nozzle_offset_x": { "default_value": 0.0 },
        "machine_nozzle_offset_y": { "default_value": 0.0 },
        "machine_nozzle_size": { "default_value": 0.4 },
        "material_diameter": { "default_value": 1.75 }
    }
}