Cura/resources/machines/ultimaker2plus_025.json

{
    "id": "ultimaker2plus",
    "version": 1, 
    "name": "Ultimaker 2+",
    "manufacturer": "Ultimaker",
    "author": "Ultimaker",
    "platform": "ultimaker2_platform.obj",
    "platform_texture": "Ultimaker2Plusbackplate.png",
    "file_formats": "text/x-gcode",
    "inherits": "ultimaker2plus.json",

    "variant": "0.25 mm",

    "overrides": {
        "speed_wall": { "inherit_function": "round(speed_print / 1.2, 0)"  },
        "speed_wall_x": { "inherit_function": "speed_wall"  },
        "speed_wall_0": { "inherit_function": "speed_wall - 5"  },
        "speed_topbottom": { "inherit_function": "round(speed_print / 1.5, 0)" },
        "machine_nozzle_size": { "default": 0.25 },
        "machine_nozzle_tip_outer_diameter": { "default": 0.8 },
        "coasting_volume": { "default": 0.1 },
        "coasting_min_volume": { "default": 0.17 }
    }
}